A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 6145-00-351-4539
NSN 6150-01-351-6152
NSN 6130-01-054-3234
NSN 6150-01-395-2997
NSN 6650-01-297-4376
NSN 5965-00-170-5254
NSN 6240-01-265-6958
NSN 5945-00-156-4324
NSN 6145-01-619-2243
NSN 5930-01-529-6833
NSN 5935-00-669-2717
NSN 6650-01-653-2556