The AN6298 bulkhead nuts are plain, hexagon nuts used in various aerospace applications. These have been superseded by respective part numbers of SAE International standard  SAE-AS5178. Typically made from high-strength steel or corrosion-resistant alloys they are designed for use in  high-stress environments such as aircraft assemblies. Sourced from quality manufacturers they are offered as part of our own labelled (AVIATIONEU NEW ERA) product lines in different materials and thread sizes. The fitting composition is designated by a code letter in the part number of the fitting (No code letter for Steel, “D” for Aluminum Alloy, “J” for 304 Stainless Steel (CRES), “K” for 316 Stainless Steel or “T” for Titanium Alloy. Depending on their Part Number they are sold in pieces but mostly in packs a with specified number of fittings indicated after the letters "PK" in the product reference number (SKU).

In close co-operation with their respective quality manufacturers, AVIATIONEU NEW ERA industrial hoses address application requirements in many different industries. Combined with an extensive range of available fittings they consist cost-effective solutions with their high quality, cost savings and prompt deliveries.  Apart from the hoses, custom hose assemblies can be furnished with fittings pre-installed as per customer specifications.

Hoses are sold in feet or meters and fittings or hose assemblies in pieces. For additional information please consult the Product Description section or contact us for a quotation.

SAE-AS5174/MS24392/AN815 series union, flared tube male to male hydraulic fittings are available as part of our own labelled (AVIATIONEU NEW ERA) product lines in different materials, tube outer diameters and thread sizes in inches. The AN815 series fittings are superseded by the respective fittings of Military Standard MS24392 which in turn are superseded by SAE International standard  SAE-AS5174 series. Materials include: Carbon Steel, Aluminum Alloy, Corrosion Resistant Steel (CRES), Titanium Alloy. The 2 digits after the series code indicate the tubing outer diameter (O.D.)  in inches. The following Material Code Letters in the part numbers indicate the composition of the fitting. Finish code “V” in the PN indicates high purity Aluminum coating for “W” or “D” fittings. 

Depending on their Part Number they are sold in pieces but also in packs a with specified number of fittings indicated after the letters "PK" in the product reference number (SKU).

No code letter in part number for Carbon Steel

“D” for Aluminum Alloy (except 7075-T73)

“J” for CRES, type 304

“K” for CRES, type 316

“R” for CRES, type 321

“S” for CRES, type 347

“T” for Titanium Alloy 6AL-4V

“W” for Aluminum Alloy 7075-T73

“Z” for Carbon Steel, Zinc plated

For example, AS5174D0606 union fitting is made from Aluminum Alloy with a tubing outer diameter (O.D.) 3/8" and a 0.5625-18 UNJF thread. The corresponding union fitting in AN832 series would be AN815-6D.

Note: In SAE AS standards for new designs, Aluminum fittings with material code letter D in their Part or Identifying Number (PIN) are replaced by those with material code letter W for Aluminum Alloy 7075-T73 providing a higher tensile strength. In addition CRES fittings with material code letter S can be used for replacement parts. For new designs use of CRES fittings with material code letter R is recommended for applications requiring higher temperature. 

Tubes, sleeves and fittings from various plastic materials such as Polyethylene (PE), Polyurethane (PU), Polyamide (Nylon, PA), Polypropylene (PP) or Polyvinyl Chloride (PVC)) are used in aerospace and many other industrial sectors for a range of hydraulic, pneumatic, instrumentation, insulation and other applications. 

Plastic tubes sleeves  combine durability and flexibility with low cost and light weight. Depending on the selected tube/sleeve, and intended use, they have resistance properties such as chemical, abrasion, kink, wear and tear resistance, heat resistance, electrical insulation, biocompatibility, and others. Plastic tube fittings come in various configurations, including straight connectors, elbows, tees, and adapters. Common applications include those involving corrosive substances and others where weight reduction is crucial. 

Tubes intended for electrical Insulation in aerospace are typically made of polyvinyl chloride (PVC) and conform with MIL-I-7444 and SAE-AMS-I-7444 standards. They are rigid or flexible tubes with uniform inside and outside diameters in the length, specifically designed to prevent any undesirable flow of current between conductors and other objects.They are used on electrical insulation applications requiring flexibility at low temperatures.

Sourced from leading manufacturers, plastc tubes/sleeves and related fittings are offered in different sizes to meet application requirements and sold in rolls (in the case of tubes or sleeves) or pieces and packs (in the case of fittings). 

For additional information on the supplied products please refer to the Product Description section, the respective documentation included in the Attachment section or contact us.

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON AEROQUIP® products form now part of DANFOSS product portfolio.

DANFOSS EATON AEROQUIP® wire reinforced synthetic rubber hoses are offered in different series (types) described below to meet respective application requirements. 

The AE701 hoses consist an upgraded version and a direct replacement for old 601 ones, widely used for aircraft fuel and oil lines where flexibility and light weight are prime considerations. They are made from specially formulated synthetic rubber  inner tube with two layers of stainless steel wire outer braid reinforcement.  Because of their lighter weight and lower operating pressure than type 303 hose, AE701 hoses are not recommended for hydraulic lines. The AE501 hoses are AE701 hoses overlaid with a blue braided chafeguard cover of tough polyester yarn. Both AE701 and  AE501 hoses meet MIL-H-83797, TSO C53a,Type A specification.

The AE401 series hoses are AE701 hoses with an integral cover of silicone rubber compound. They meet MIL-H-83797, TSO C53a,Type C specification.

Product Features:

Flexibility

Light weight

Non-age sensitive (no shelf life)

Fluid temperatures: -65°F (-54°C) to +300°F (+149°C)

TSO C53a, Type A and Type C approvals (with fire sleeve)

Mil-Spec Approvals: MIL-H-83796/1 through MIL-H-83796/9 Assemblies & MIL-H-83797 Hose, MIL-F-83798 Fittings

Field attachable fittings

Applications:  fuel, engine oil and coolants. 

AEROQUIP® AE401, AE501 & 601/AE701 hoses are offered in different tubing sizes and internal diameters in inches. Priced and sold by the foot.

Hose straight and single elbow as well as double elbow assemblies assemblies are also available and can be ordered with the use of a simple numbering system below specifying the required hose series, length, style of fittings & their relative orientation.

Base Number - AE701 for straight and single elbow assemblies, AE70XX for respective double elbow ones,

Size Letter Code corresponding to the hose dash size,

A 4-digit number indicating the assembly length in inches with last digit specifying fractional length in 1/8’s  of an inch,

For double elbow assemblies a 3-digit number indicating the elbow position angle (relative orientation between the two elbows, aka offset angle).

For additional information please refer to the supplied documentation or contact us.

AN822 90° Flared Tube & Pipe Thread Elbow Fittings are superseded by those of Military Standard MS20822 and these are superseded in turn by SAE-AS5195 standard. These fittings are made from different materials such as carbon steel, aluminum or corrosion resistant steel (stainless steel), sourced from quality manufacturers and offered as part of our own labelled (AVIATIONEU NEW ERA) product lines in different tube outer diameters and NPT thread sizes in inches. The fitting composition is designated by a code letter after the dash number in the part number as follows:

No letter for Carbon Steel

"B" for Copper Alloy

"D" for Aluminum Alloy

"J" for CRES, Class 304

"K" for CRES, Class 316

"S" for CRES, Class 347

"W" for Aluminum Alloy 7075-T73

For additional information please consult the supplied documentation or contact us.

GATES industrial hoses are more than just flexible, reinforced tubes. GATES brand name is synonymous with engineered state-of-the-art quality hoses, couplings and accessories to cover an extensive range of application requirements ranging from water to welding, petroleum to pressure washing, and from mining to material handling. Every hose system component is tested under harsh environmental conditions and rigorous operational demands to ensure your Gates solution maximizes your value and minimizes your downtime. GATES couplings & ferrules feature simple coupling design and revolutionary performance. A brief overview of GATES hoses and couplings is provided at the Product Description section. For additional information please consult the supplied documentation or contact us.

SAE-AS1034/MS24401/AN821 90° series elbow 90°, flared tube fittings are available as part of our own labelled (AVIATIONEU NEW ERA) product lines in different materials, tube outer diameters and thread sizes in inches.  AN821 and MS24401 series elbow fittings are superseded by the respective elbows of SAE International, standard AS1034 series. These fittings are made from different materials including Carbon Steel, Aluminum Alloy, Corrosion Resistant Steel (CRES), and Titanium Alloy. The 2 digits after the series code indicate the tubing outer diameter (O.D.)  in inches. The following Material Code Letters in the part numbers indicate the composition of the fitting. Finish code “V” in the PN indicates high purity Aluminum coating for “W” or “D” fittings. 

No code letter in part number for Carbon Steel

“D” for Aluminum Alloy (except 7075-T73)

“J” for CRES, type 304

“K” for CRES, type 316

“R” for CRES, type 321

“S” for CRES, type 347

“T” for Titanium Alloy 6AL-4V

“W” for Aluminum Alloy 7075-T73

For example, a 90° elbow fitting with a flared tube 3/8 in. size connection corresponds to PN AS1034D0606 when made from Aluminum Alloy or AS1034W0606 when made from 7075-T73 Aluminum Alloy replacing respective AN821-6D 90° elbow fitting from Anodized Aluminum Alloy with a 37 deg flared tube 3/8 in. connection, and a  UNJF / Class 3A thread of 9/16-18 in. size. AN821 fittings of tube outer diameters  3/4 in. (size 12) and above come with UNJ / Class 3A threads.

Depending on their Part Number they are sold in pieces but also in packs a with specified number of fittings indicated after the letters "PK" in the product reference number (SKU).

Note: In SAE AS standards for new designs, aluminum fittings with material code letter D in their Part or Identifying Number (PIN) are replaced by those with material code letter W for Aluminum Alloy 7075-T73 providing a higher tensile strength. In addition CRES fittings with material code letter S can be used for replacement parts. For new designs use of CRES fittings with material code letter R is recommended for applications requiring higher temperature. 

EATON products are known for their quality and innovation in aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON hydraulic products form now part of DANFOSS product portfolio.

DANFOSS EATON WINNER® Series wire reinforced synthetic rubber hoses are constructed by a synthetic rubber tube with one or two wire braid reinforcement and a synthetic rubber cover. These hoses feature an operating temperature range of -40°C to +100°C / -40°F to +212°F. They can be used for a wide range of applications in hydraulic systems with petroleum and waterbased fluids as well as for general industrial uses. Available in different tubing sizes and internal diameters in inches. Priced and sold in meters unless otherwise stated.

EATON WINNER® Series of hoses include the following hoses:

EC110 and EC115 one wire braid reinforcement hoses meeting EN 853 1SN and EN 857 1SC specifications respectively,

EC210 and EC215  two wire braid reinforcement hoses complying with EN 853 2SN & EN 857 2SC specifications respectively.

An extensive range of EATON WINNER® hydraulic fittings are also available under different basic part numbers conforming to US and other standards/specifications.For additional information please refer to the Product Description section and the supplied documentation or contact us.

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Following the acquisition of Eaton’s hydraulics business by DANFOSS, EATON AEROQUIP® products form now part of DANFOSS product portfolio.

DANFOSS EATON AEROQUIP® BLIND-MATE quick disconnect couplings are utilized in advanced liquid cooled electronics and avionics thermal management systems. These couplings are used between removable cold plates and fixed manifolds to allow for quick leak free removal and replacement of both evaporative and liquid flow through systems. Blind-mate couplings provide unequaled performance in pressure drop, radial misalignment, and envelope. In addition, these couplings incorporate a patented integral thermal relief feature that prevents pressure buildup when the liquid cooling module is disconnected. Like other EATON AEROQUIP® quick disconnect couplings, they can be ordered as separate halves. Available in different sizes.

AEROQUIP® BLIND-MATE  couplings have been tested to meet or exceed SAE AS5072 for modular style couplings. These requirements include:

• Ability to operate within a temperature range of –65°F to +160°F (-54°C to +71°C)

• Capable of enduring 1000 connect/disconnect cycles without evidence of malfunction, leakage or damage

• Standard operating pressure of 150 PSI, proof pressure of 225 PSI, and burst pressure of 375 PSI

• Ability to tolerate proof and burst pressure without rupture or loss of fluid

• Ultra-low spillage during disconnection

• Integral thermal relief valve

• Minimal air inclusion during connection

Applications: Ethylene Glycol Water, Propylene Glycol Water, Polyalphaolefin (PAO) per MIL-C-87252

For additional information please refer to the supplied documentation or contact us.

Note: Special Order items. Non-Cancellable/Non-Returnable Upon Order Placement (NCNR). Minimum Order Quantities & long lead times usually apply. Contact us. 

The  Parker Aerospace (Stratoflex Products Division) offers a broad array of PTFE, rubber and metal hose and hose assemblies, hose fittings, rigid tube assemblies, couplings, quick disconnects, swivel joints, fuel break-away valves, hydraulic fuses, and flow regulators, and specialty fittings including permanently swaged and welded fittings suitable for virtually any aerospace application. Parker  300/312 Series are straight flared fittings while those of  646/640 Series are 45º elbow flared fittings, both field attachable and intended for use with Stratoflex 111 hoses. They come in different outside diameters (OD) and thread sizes in inches. Please refer to the supplied documentation on offered Stratoflex hoses and fittings or contact us.

DANFOSS EATON SYNFLEX® subsea hoses and bundles are built to meet and exceed the most demanding industry requirements. Their rigorous hose qualification ensures long hose service life while their robust construction enables them to withstand high pressures. They are offered in long, continuous lengths to cover requirements of diverse applications all over the world.

At its core, SYNFLEX® High Pressure hose is a smooth, seamless, continuous extrusion of Nylon 11 Besno P40 TLO. The hose is reinforced with premium aramid fiber and jacketed with a highly UV resistant thermoplastic for long term aging and resistance to hydrolysis. Long continuous lengths are available for subsea bundles and single line applications. Available in 3,000, 5,000, 10,000, and 15,000 psi working pressures these hoses are lightweight, easy to install and assemble, and available in multiple sizes and long continuous lengths. Used in a wide range of applications including Hydraulic flying leads, workover umbilical components, hot lines, chemical, water and nitrogen injections and  subsea blow out prevention (BOP) bundles and hot lines enabling faster and more effective response to subsea events.

Like in other SYNFLEX® hoses, approved Eaton components are offered to ensure complete hose assembly systems. 

Hoses are priced and sold by the foot unless otherwise specified. Fittings can be separately purchased in pieces.

For additional information on different products please consult the Product Description section, supplied documentation or contact us.

The  Parker Aerospace (Stratoflex Products Division) offers a broad array of PTFE, rubber and metal hose and hose assemblies, hose fittings, rigid tube assemblies, couplings, quick disconnects, swivel joints, fuel break-away valves, hydraulic fuses, and flow regulators, and specialty fittings including permanently swaged and welded fittings suitable for virtually any aerospace application. 676 Series are straight fittings  for use with Stratoflex 156 hoses. They come in different outside diameters (OD) and thread sizes in inches. Please refer to the attached Stratoflex catalog for offered hoses and fittings or contact us.

Textron Lycoming™ engine part, fitting, breather 71140 w/out certification.

NAS1922/NAS1924 series clamps are light-weight, aircraft application clamps from 300-series stainless steel available with either a 1/4" round slotted screw or a 1/4" slotted hex-head screw. 

NAS1922/NAS1924 series clamps are included as part of our own branded (AVIATIONEU NEW ERA) product lines. They are available in different sizes (NAS1924 clamps are available in sizes 48 & above). Both screw styles can be supplied with optional lock wire hole for tamper resistance. Black Oxide coated band versions (designated by the letter "L" in the part number) are also offered for increased wear resistance.

The following designators in the product reference number (SKU) indicate the different versions:

-1 Clamp with round slotted screw

-3 Clamp with slotted hex-head screw

-1H Clamp with round slotted screw & lock wire hole

-3H Clamp with slotted hex-head screw & lock wire hole

NAS1922/NAS1924 series clamps are sold in pieces or packs of specified number of pieces indicated after the letters "PK" in the product reference number (SKU).

Please refer to the attached documentation of the effective diameter range for different part numbers.

EATON AEROQUIP® brand name represents quality and innovation for aerospace and other industrial applications with a wide range of hoses, fittings, couplings and connectors available to cover application requirements. Eaton’s hydraulics were acquired by DANFOSS and form part of DANFOSS product portfolio.

DANFOSS EATON AEROQUIP® AE246/AE446/AE546/AE846 Series Hoses are based on AE246 advanced technology designed, tested and proved high pressure 3000 psi PTFE hose with Hi-Pac®braid reinforcement containing densely packed small diameter wires braided over a minimum thickness Teflon tube. This reinforcement offers up to 50% lighter in weight while the wires absorb stress more uniformly resulting in a stronger wire braid with less metal. Available in different tubing sizes and internal diameters in inches. They meet or exceed AS1339 performance requirements.

The AE546 series hoses feature an integral braided polyester chafe guard (manufactured by braiding polyester yarn onto existing hose styles) while those of  AE246 series come with an integral silicone firesleeve. 

The AE446 and AE846 Series hoses are AE246 high pressure teflon hoses with an integral silicone asbestos free fire protection (sleeve), adhering directly onto the hose metal braid and end fittings to form a smooth, tight bond.

Common end fittings used with these hoses include CRES fittings of -3 to -12 thread size, flared (MS33656), flareless (MS33514) or BSP type offered in straight, 45 deg and 90 deg styles.

“Super Gem” Reusable Flared Fittings can also be used with these hoses. They consist of 3 pieces: a socket, sleeve and nipple assembly.Made from corrosion resistant materials elbow fittings are available in standard, 45°, and 90° styles. Mate with AS4395 and AS33514 end connections. These service proven flared fittings provide permanent protection against leakage, even after high temperature aging and pressure impulsing to 250,000 cycles or more. This is due to the separation of the sealing function from the retention function.

The AEROQUIP® hoses are priced and sold by the foot unless otherwise specified. Fittings can be separately purchased in pieces.

For additional information please consult the Product Description section and the supplied documentation.

DANFOSS EATON SYNFLEX® 1300 Series composite wall tubes are designed for pneumatic instrument control systems. They are also known as Dekabon or Maluform Metal/Plastic Composite tubing.

Their fully bonded polyethylene/aluminium construction combines the advantages of both metal and plastic tubing, and can withstand a working pressure of 10 Bar, making them ideal for a wide range of applications.

Their outer, high density polyethylene layer is impervious to most chemical environments and enables SYNFLEX® 1300 tubes to outperform practically all types of unprotected metal tubing.

Product Features:

• Combine the advantages of both metal and plastic tubing

• Offered in Inch & Metric sizes

• Construction: Polyethylene/Aluminum composite

• Temperature range: -40 °C to 80 °C (-40°F to 176°F)

• Very light (5 times lighter than a standard instrument control tubes)

• Provide neat looking bends without special bending tools

• Corrosion and chemical environment resistant

• Excellent chemical compatibility

• Tubing contents dry thanks to aluminum barrier

• Enable direct burial w ithout additional protection (whatever the installation)

• Connection with standard compression fittings

• Standard color: black, other colours on request

• Also available with "Halogen free" jacket

Applications

• Pneumatic instrumentation and control lines located in very wet or moist environments

• Air and gas sampling

• Corrosive environments

• ID surface best suited for air

Depending on stock availability, these tubes are supplied as EATON SYNFLEX®  or DEKABON parts under their respective part numbers. Depending on the selected part number they are sold by foot / meter or in coils of standard lengths.

Hose and tubing insert fittings are available in high density black polyethylene or white nylon. Polyethylene fittings can be used with tygon, nylon or soft rubber tubing to assemble low pressure instrument lines such as airspeed pitot and static lines. Nylon fittings can be used in gravity-feed fuel lines and engine breather lines.

AN823 45° Flared Tube & Pipe Thread Elbow Fittings are superseded by those of Military Standard MS20823 and these are superseded in turn by SAE-AS5196 standard. These fittings are  offered as part of AVIATIONEU NEW ERA product lines in steel or aluminum in different tube outer diameters and thread sizes in inches. Aluminum fittings are designated by the letter "D" after the suffix number.