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 6240-01-426-5581
NSN 6645-01-496-7144
NSN 5999-01-313-9236
NSN 6150-01-426-8986
NSN 5855-01-294-2804
NSN 5835-01-548-4955
NSN 6105-00-166-6845
NSN 5985-00-338-8663
NSN 5990-01-164-8673
NSN 4140-01-587-5770
NSN 5935-01-260-6572
NSN 5998-00-659-9533