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 6645-01-563-8763
NSN 5855-00-089-3974
NSN 6220-01-644-9544
NSN 5996-01-416-1489
NSN 2925-00-808-5077
NSN 5930-01-143-5404
NSN 5999-00-915-5560
NSN 5998-00-588-3591
NSN 6610-00-365-4454
NSN 6645-00-144-4868
NSN 6110-01-502-9562
NSN 5990-00-438-5587