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 5990-01-288-7393
NSN 6620-01-124-0947
NSN 5920-01-252-0193
NSN 6685-00-052-7378
NSN 5975-01-416-0684
NSN 5965-00-076-9561
NSN 5930-00-896-8337
NSN 5930-00-990-4100
NSN 5996-01-540-5020
NSN 5855-01-459-9254
NSN 5905-00-308-9901
NSN 5945-01-401-5323