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 6145-01-417-2988
NSN 5975-01-385-3287
NSN 6610-01-145-2569
NSN 5920-00-887-6514
NSN 5975-00-405-4848
NSN 5998-00-541-8792
NSN 5999-00-596-8745
NSN 5996-00-525-1777
NSN 6685-00-008-7979
NSN 5965-01-251-4381
NSN 6650-01-165-2175
NSN 5975-01-459-7072