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 5990-01-620-8768
NSN 6220-01-168-9383
NSN 7035-00-922-5700
NSN 5999-00-035-9288
NSN 6610-00-580-5997
NSN 6650-01-633-9147
NSN 5998-00-197-3081
NSN 6240-01-344-2908
NSN 5910-01-371-4137
NSN 5835-00-711-3371
NSN 4140-01-106-2559
NSN 2925-00-724-9252