CHERRY® AEROSPACE MBC®...
MBC® Blind Fastening System by CHERRY® AEROSPACE is one of the industry’s simplest and most versatile riveting systems available today. These fasteners are offered as standard MBC® mechanically locked spindle rivets, simple, two-piece assemblies comprised of a MBC® rivet sleeve and a stem with an integral locking feature and as MBC® Lock Creator rivets (MBC®-L/C), same as the standard MBC® rivets with the addition of a lock creator anvil. This additional component simplifies installation of the fastener by allowing a single nose tip for installing the three available diameters, as in the CherryMAX® type rivets. Whether standard MBC® or MBC®-L/C rivets are used, each rivet comes complete as a single-piece assembly, ready for installation.
MBC® Blind Rivets are offered in diferent head styles (flush, reduced flush or protruding), aluminum and CRES (stainless steel) materials, different finishes, in 1/8" (3.2mm), 5/32" (4.0mm) and 3/16" (4.8mm) diameters, and various grip ranges.
They come in different series, such as the 4801-0xxx or 4804-0xxx for Standard MBC® aluminum rivets and conform to AIA NAS 1719, 1720, 1721, AIRBUS ASNA0080 or other Standards. They can be supplied as CHERRY® AEROSPACE OEM parts, parts under NAS, ASNA or other Standard part numbering systems, or equivalent parts from other manufacturers such as STANLEY Avdel (separately listed).
The part number provides important information on the rivet's attributes while, whenever available, cross-reference tables of part numbers of respecttive manufacturers with those of respective AIA NAS or other standards are also included in the product presentations.
A typical part number format for these rivets includes Blind Rivet Basic Part Number, indicating also its head style, a Material Letter Code, a number for rivet Nominal Diameter, a number for its Grip Size, and a Finish Letter Code.
Common numbers and letter codes as follows:
Dash after the Basic Part Number (-)indicates a Standard rivet while "L" indicates Lock Creator,
Material Codes: H - for high-strength Aluminum Alloy , C - for Corrosion-Resistant Steel (CRES, Stainless Steel),
Rivet Diameter Sizes: -4 (.125″), -5 (.156″) -6 (.188″), corresponding to the nominal shank diameter in 1/32nds of an inch,
Grip Sizes: allowable grip length range correlated with respective Grip Numbers included in the supplied documentation,
Finish Codes: A Clear Anodize per SAE AMS-A-8625, F Chemical Film per SAE AMS-C-5541, Passivation per AMS 2700, W Cadmium Plate AMS QQ-P-416, N Natural Finish.
MBC® Blind Rivets are sold in pieces but also in packs where the specified number of rivets per pack is indicated after the letters "PK" in the product reference number (SKU). Appearing prices are always for the units of measurement used each time. Depending on stock availability, alternative parts of equivalent Standards & sizes may be supplied in lieu of the ordered.