Air Force-Navy AN924 universal nut with flared tube and bulkhead. Used on fittings with corresponding dash number to insure proper fit. Available in steel and aluminum alloy in different tube outer diameters and thread sizes in inches.  Aluminum and steel nuts are designated by the letters "D" and "S" respectively after the dash number. 

K1000 series (full size) and MK1000 series (Miniature) fixed self-locking two-lug nut plates by HOWMET AEROSPACE (ARCONIC) are made from cadmium plated carbon steel and are offered in different thread sizes, with plain rivet or countersunk rivet holes, with or without a dry film lube. Nut plates with a dry film lube are specified by the letter "L" while those with countersunk rivet holes are specified by the letter "K" in the end of the part number. They comform with MS21047, NAS680, NAS1023A specifications. MS21047 nut plates are superseded by NASM21047 series. For additional information, please refer to the product specifications or contact us.

Certification Details:

MS21047F, MILITARY SPECIFICATION SHEET: Nut, Self-Locking, Plate, Two Lug, Floating, Low Height Steel, 125 KSI FTU, 450 Deg. F (01 Feb 1994) [Superseded by NASM21047].

(*) Anchor nuts (aka nut plates or anchor plates) are stamped sheet metal fasteners are used in blind mounted panel applications, where it is impractical to use hex nuts or where it is desirable to have an attached nut for ease of maintenance. They are usually riveted to a workpiece and have an internally threaded tube and a plate with two clearance holes for rivets. These terms are used interchangeably to describe the respective fasteners. 

Floating nut plates are low profile and lightweight nut plates used to install a captive nut behind a panel. The floating nut plate (aka anchor nut) allows for an assembly that is not perfectly aligned. 

MS21061/MS21062 Series nut plates (*) are offered as part of AVIATIONEU NEW ERA product lines. Sourced from quality manufacturers they are floating low height self-locking, one lug  anchor nuts. Those included in MS21061 series are manufactured from cadmium plated carbon steel while the MS21062 nutplates are produced from corrosion resistant steel (CRES). They are available in different Unified thread sizes, with plain or countersunk rivet holes on each side and come with or without a dry film lube. 

Nut plates with a dry film lube are specified by the letter "L" in the part number. Nut plates with countersunk rivet holes are specified by the letter "K" at the end of the part number.

Competitively priced, these nut plates are cost effective alternatives to the respective OEM parts. They are usually sold in pieces but packs are also used where the number of anchor nuts per pack is indicated after the letters "PK" in the product SKU. Appearing prices are always for the used units of measurement each time. For additional information, please refer to the product specifications or contact us.

(*) Anchor nuts (aka nut plates or anchor plates) are stamped sheet metal fasteners are used in blind mounted panel applications, where it is impractical to use hex nuts or where it is desirable to have an attached nut for ease of maintenance. They are usually riveted to a workpiece and have an internally threaded tube and a plate with two clearance holes for rivets. These terms are used interchangeably to describe the respective fasteners. 

AVIATIONEU NEW ERA J-type nuts are equivalent to popular A.RAYMOND/TINNERMAN®  part numbers providing a cost effective solution. They combine the strength of the nut with flexibility of the spring steel cage and consist perfect heavy duty fastener for blind location assemblies. Their installation  does not require special tools or skills because they can be easily pressed over panel edge  or inserted into rectangular holes in center-panel locations. Constant alignment is maintained by an extrusion in the J-nut retaining leg which snaps into the clearance hole. The nut “floats” to offset normal hole misalignments. Sold in packs of different number of nuts according to the selected part number. The number of pieces per pack is indicated after the letters "PK" in the product SKU. 

Product Features: Ideal for blind and high torque assemblies, self retaining, no special tools required, vibration and corrosion proof, eliminate welding and clinching costs, correct misaligned panel mounting holes, serviceable – parts disassemble easily, rust proof, universal – can be used wherever a screw or bolt is used, can be applied after painting.

Applications: heavy duty panel assemblies, aerospace, automotive, appliances, HVAC, lawn and garden.

Sourced from quality manufacturers and offered as part of AVIATIONEU NEW ERA product lines, MS21069/MS21070 Series are fixed self-locking, two lug, reduced rivet spacing low height miniature nut plates (*). MS21069 series nut plates are made from cadmium plated steel while those of MS21070 series from corrosion resistant steel (CRES). They come in different Unified Thread sizes with plain or countersunk rivet holes on each side,  with or without a dry film lube. 

Nut plates with a dry film lube are specified by the letter "L" in the part number while those with countersunk rivet holes are specified by the letter "K" at the end of the part number. 

MS21069/MS21070 Series are superseded by NASM21069/NASM21070 series respectively. Competitively priced, these nut plates are cost effective alternatives to the respective OEM parts. They are sold in pieces, usually in packs where the number of anchor nuts per pack is indicated after the letters "PK" in the product SKU. Appearing prices are per piece. For additional information, please refer to the product specifications or contact us.

(*) Anchor nuts (aka nut plates or anchor plates) are stamped sheet metal fasteners are used in blind mounted panel applications, where it is impractical to use hex nuts or where it is desirable to have an attached nut for ease of maintenance. They are usually riveted to a workpiece and have an internally threaded tube and a plate with two clearance holes for rivets. These terms are used interchangeably to describe the respective fasteners. 

Sourced from quality producers, NASM/MS 21042/21043 and NAS1291 series nuts are offered as part of our AVIATIONEU NEW ERA product lines.

The NAS1291 series lock-nuts are widely used throughout the aerospace industry. They are thin-walled, self-locking nuts with a reduced height and are made of corrosion resisting (stainless) steel or cadmium plated alloy steel with or without dry film lubricant for 450 deg. F use. The nuts from corrosion resisting steel are designated by the letter "C" after NAS1291. The NAS1291 series of nuts ranges in size from 02 to 10, with corresponding thread diameters of .086 to .6250 inches. Some versions of the NAS1291 lock-nut have been superseded by NASM21042/MS21042 and NASM21043/MS21043 series. 

The MS21042 series (superseded by NASM21042 series) are all-metal hexagon reduced height self-locking nuts, rated at 160,000 psi tensile strength, made of cadmium plated steel. They are shorter than the AN363 nut but develop the same tensile strength. They are also  lighter than AN365 nylon lock nuts (an average of 63% lighter for sizes -3 through -6).The NASM21042/MS21042 lock nuts are widely used throughout the aerospace industry together with those of MS21043 series (superseded by NASM21043) all-metal reduced hexagon, reduced height self-locking nuts with a ring base made of corrosion resistance steel and silver plated. Because of their reduced hex dimension, they are widely used in limited space applications where wrench access is a problem. Both are designed for use in high temperature installations (up to 450°F for MS21042 series  and up to 800°F for MS21043 series nuts). They both come without or with or  a dark grey dry film lubricant (Lubed) indicated by the letter "L" in their part number.

The NASM21043/MS21043 series are used to replace certain versions of older NAS1291 series thin-walled reduced height self-locking nuts, made of corrosion resisting (stainless) steel or cadmium plated alloy steel (see product presentation).

For more information please refer to the attached documentation (dash numbers struck through are inactive for new design).

Certification Details:

MS21042M, MILITARY SPECIFICATION SHEET: Nut, Self-Locking, 450 Deg. F, Reduced Hexagon, Reduced Height, Ring Base, Non-Corrosion Resistant Steel (06 Jan 1995) [Superseded by NASM21042].

These nuts are for use in Textron Lycoming aircraft engines. Supplied with our own Certificate of Conformance. If additional certification is required, please contact us as a respective charge may apply.

AN365 self locking nuts are intended for use in structural applications where the regular height is required. AN365 nuts have been repaced by MS21044 which in turn are superseded by NASM21044. These precision-made nuts are reliable and economical fastening devices. The fiber insert gives a friction grip on the threads of the bolt and holds securely. Fabricated from cadmium plated or stainless steel when the letter "C" is included after the series number (e.g. AN365 cadmium plated, AN365C stainless steel). Cad plated nuts are furnished to military specifications while stainless steel nuts are furnished to military specification and commercial grade.  The Part Identification Number (PIN) for MS21044 and the part number for NASM21044 nuts are identical. The part numbers have not been changed. Sourced from quality producers, NASM21044/MS21044/AN365 series nuts are offered as part of our AVIATIONEU NEW ERA product lines.

MS17826 Series nuts are slotted hexagon style lightweight castellated self locking nuts. They are similar to MS17825 Series nuts but they have a reduced height. They are manufactured  from cadmium plated steel to standard castle or shear nut specifications with a nylon insert added for positive safety. They can be used throughout the control system. In case the cotter pin used with castle nuts is overlooked, the nut cannot work loose. The nylon insert will act as a stop nut.

Brass nut for mounting of aircraft instruments from the front of the panel.

MS21048/NAS680 Series nutplates (*) are offered as part of AVIATIONEU NEW ERA product lines. Sourced from quality manufacturers these low height fixed self-locking two-lug nutplates are made from corrosion resistant steel (CRES) with a passivated finish. They are same as those of MS21047 series except that they are made from stainless steel 450F or 800F with silver plating. They have a nylon insert and are available in different Unified thread sizes, with plain rivet or countersunk rivet holes on each side and come with or without a dry film lube. MS21048 nutplates supercede AN362, AN366, NAS680  and are superseded by NASM21048 series.

Nutplates with a dry film lube are specified by the letter "L" in the part number.

Nutplates with countersunk rivet holes are specified by the letter "K" in the end of the part number.

Competitively priced, these nut plates are cost effective alternatives to the respective OEM parts. They are usually sold in pieces but packs are also used where the number of anchor nuts per pack is indicated after the letters "PK" in the product SKU. Appearing prices are always for the used units of measurement each time. For additional information, please refer to the product specifications or contact us.

(*) Anchor nuts (aka nut plates or anchor plates) are stamped sheet metal fasteners are used in blind mounted panel applications, where it is impractical to use hex nuts or where it is desirable to have an attached nut for ease of maintenance. They are usually riveted to a workpiece and have an internally threaded tube and a plate with two clearance holes for rivets. These terms are used interchangeably to describe the respective fasteners. 

MONADNΟCK floating clip nuts  are high strength forged hex nuts suitable for structural and non-structural applications in metal, plastic and composite materials. Made of carbon steel, heat treated, cad plated per QQ-P-416, type II, class 2.

Sourced from quality manufacturers and offered as part of AVIATIONEU NEW ERA product lines, MS21078 Series Nut Plates are are fixed self locking 2-lug nut plates with elastic insert and plain rivet holes (*). Made from cadmium plated steel 

 they are available in different Unified thread sizes and replace respective AN366F series nut plates. Competitively priced, these anchor nuts are cost effective alternatives to the respective OEM parts. They are usually sold in pieces but packs are also used where the number of anchor nuts per pack is indicated after the letters "PK" in the product SKU. Appearing prices are always for the used units of measurement each time. For additional information, please refer to the product specifications or contact us.

(*) Anchor nuts (aka nut plates or anchor plates) are stamped sheet metal fasteners are used in blind mounted panel applications, where it is impractical to use hex nuts or where it is desirable to have an attached nut for ease of maintenance. They are usually riveted to a workpiece and have an internally threaded tube and a plate with two clearance holes for rivets. These terms are used interchangeably to describe the respective fasteners. 

Floating nut plates are low profile and lightweight plates used to install a captive nut behind a panel. The floating nut allows for an assembly that is not perfectly aligned. 

MS21075/MS21076 Series nut plates (*) are offered as part of AVIATIONEU NEW ERA product lines. Sourced from quality manufacturers they are are floating self-locking, two lug, low height,reduced rivet spacing nut plates.

Those included in MS21075 series are manufactured from cadmium plated carbon steel while the MS21076 nut plates are produced from corrosion resistant steel (CRES). They are available in different Unified thread sizes, with or without eyelets and come with or without a dry film lube. Nut plates with a dry film lube are specified by the letter "L" in the part number. The letter “E” at the end of the part number denotes a nutplate with eyelets while the letter “N” denotes a nutplate  without eyelets.

Competitively priced, these nut plates are cost effective alternatives to the respective OEM parts. They are usually sold in pieces but packs are also used where the number of anchor nuts per pack is indicated after the letters "PK" in the product SKU. Appearing prices are always for the used units of measurement each time. For additional information, please refer to the product specifications or contact us.

(*) Anchor nuts (aka nut plates or anchor plates) are stamped sheet metal fasteners are used in blind mounted panel applications, where it is impractical to use hex nuts or where it is desirable to have an attached nut for ease of maintenance. They are usually riveted to a workpiece and have an internally threaded tube and a plate with two clearance holes for rivets. These terms are used interchangeably to describe the respective fasteners. 

A.RAYMOND/TINNERMAN® Speed (aka sheet metal) nuts are  self-retaining fasteners serving the functions of both a lock washer and a nut for an easy and fast attachment of mating panels. Offered in different types/shapes (e.g. Flat U, J) and styles they can be installed for both blind and front mounting attachments. They are cost saving as they can be simply clipped, latched or pressed into panel location without special tools, removed and used again. 

U-Type Speed Nuts (NAS396 Series), offered in U-Shaped and U-Nut Tapped Barrel styles, are made of spring steel with phosphate-coated with three coats of olive drab paint finish unless otherwise specified. Designed to fit standard AN530-AN531 type B sheet metal screws only. Available in different screw sizes and intended for use in many applications including appliances, panel assemblies, HVAC, automotive, electronics, aerospace, marine, utility vehicles and lighting equipment. Please refer to the attached documentation for additional information.

Product Features: 

Vibration proof,easy installation,no special tools,easily disassembled,reusable,used in place of clinch or weld nuts,correct misaligned mounting holes, no masking or retapping, retain holding power,corrosion proof,won’t freeze on threads.

Anchor nuts (aka nut plates) are designed for blind mounted applications where it is impractical to use hex nuts. Sourced from quality manufacturers, a range of nut plates comlying with different Military Specifications are offered as part of AVIATIONEU NEW ERA product lines. They come in Unified thread sizes (*), Standard and Miniature versions, different types (fixed or floating, one lug, two lugs, corner, etc.) and various materials & finishes to meet application requirements. For more information and specifications of different MS series nut plates please refer to individual product presentations. Respective Non Military (Commercial) anchor nuts, meeting DIN, ISO and other standards, both in Metric (M3 - M12 diameters) and Unified thread types are also available from AVIATIONEU NEW ERA product portfolio. All AVIATIONEU NEW ERA anchor nuts are competitively priced and are cost effective alternatives to the respective OEM parts. They are sold in pieces but packs are also used where the number of anchor nuts per pack is indicated after the letters "PK" in the product SKU. Appearing prices are always for the used units of measurement each time.Please refer to product specifications or contact us.

(*) There is currently no military specification for Metric nut plates.

MS14144 Series nuts are slotted hexagon style lightweight castellated self locking nuts manufactured from steel and cadmium plated. They are offered in different sizes with right-hand thread direction and a dry film lubricant as applicable, specified by the letter "L" in the part number.