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 6105-01-322-4613
NSN 5999-01-551-1186
NSN 6130-00-967-0475
NSN 6220-01-294-0764
NSN 5965-01-505-3716
NSN 5960-01-100-5065
NSN 4140-01-079-3584
NSN 6620-00-435-5205
NSN 5835-01-468-6170
NSN 7035-01-461-7742
NSN 6110-00-928-8873
NSN 6135-00-935-8769