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 4140-00-778-8790
NSN 6650-01-370-0589
NSN 7035-00-497-8784
NSN 6240-00-319-4549
NSN 5895-00-186-0717
NSN 5905-01-425-1134
NSN 6135-01-523-0370
NSN 5930-01-362-2931
NSN 6240-01-587-6623
NSN 5996-00-137-9142
NSN 2925-01-446-6523
NSN 6320-01-516-3836