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 5990-01-205-5937
NSN 6145-00-884-8112
NSN 2925-00-005-1618
NSN 6150-00-580-0511
NSN 6105-01-464-4251
NSN 6685-00-634-9964
NSN 5999-00-478-6991
NSN 5910-00-579-5740
NSN 4140-01-233-7303
NSN 5945-00-269-5375
NSN 5950-01-316-7368
NSN 6645-00-970-1444