A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 5999-00-150-4771
NSN 2925-01-502-9903
NSN 5925-00-904-5763
NSN 6135-01-041-3829
NSN 5975-01-383-1446
NSN 6135-00-613-1068
NSN 5930-01-251-2733
NSN 6240-01-085-6576
NSN 6145-01-474-1252
NSN 5920-01-382-9379
NSN 6130-00-692-2916
NSN 6220-01-364-7201