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 6220-01-094-5551
NSN 4140-01-534-9987
NSN 6130-01-551-7545
NSN 5855-01-546-9423
NSN 6320-01-173-7950
NSN 7035-01-227-2546
NSN 5925-01-464-8304
NSN 6610-00-991-2343
NSN 6610-01-370-1576
NSN 6150-01-207-0770
NSN 5999-00-230-5083
NSN 6135-01-290-6487