A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 6320-00-456-2092
NSN 6645-01-201-5802
NSN 6240-00-269-9477
NSN 6145-01-410-9098
NSN 6610-01-479-0466
NSN 5996-01-282-2931
NSN 2925-01-333-6346
NSN 5998-00-661-0380
NSN 5999-01-160-4878
NSN 5999-01-207-1263
NSN 5985-00-051-7499
NSN 4140-01-533-7037