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 5990-01-419-0661
NSN 5835-00-089-0588
NSN 5855-00-918-1622
NSN 5975-01-044-8950
NSN 6645-01-319-6583
NSN 5920-00-498-9442
NSN 5965-01-043-9357
NSN 6610-00-531-8871
NSN 6610-01-044-4740
NSN 6645-00-269-2764
NSN 2925-01-550-0177
NSN 5930-01-660-7741