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 5895-00-063-4498
NSN 5945-00-111-1663
NSN 6620-01-026-0346
NSN 5915-00-130-1796
NSN 6135-01-353-3802
NSN 6645-01-522-7447
NSN 5910-00-203-5856
NSN 5855-01-444-3916
NSN 6685-01-055-3512
NSN 6145-01-470-9405
NSN 5910-00-785-8831
NSN 6685-01-452-0570