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 5999-00-178-0906
NSN 5985-00-050-5766
NSN 5950-01-089-7934
NSN 5985-01-102-3708
NSN 5950-00-752-3549
NSN 5998-00-100-3401
NSN 5945-01-207-5133
NSN 5990-00-539-7859
NSN 6620-01-327-4111
NSN 6135-00-505-0679
NSN 5985-00-762-3082
NSN 6135-01-467-5100