Goes on gun sp ft 40mm m42a1
A metallic item, solid or tubular, having one closed end formed to fit into a shallow recess or groove, or having a flat or concave surface used to exert pressure against a component part. It is designed for use with a spring, helical, compression, which exerts pressure to hold a shaft, pin, or the like, in a semirigid position in housings or other mechanical devices. Does not have internal or external threads. Excludes plunger, quick release. For electrical items, see detent, switch and plunger, solenoid. See also catch, friction.
NSN 5996-01-195-1165
NSN 5895-01-619-3891
NSN 5920-01-314-4858
NSN 4140-01-057-7863
NSN 5910-00-388-6737
NSN 6685-01-425-1719
NSN 5998-01-536-0822
NSN 7035-01-513-8038
NSN 6240-01-041-7477
NSN 6650-01-392-8086
NSN 7035-00-104-7613
NSN 6130-00-196-2802