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 4140-01-370-1309
NSN 5960-00-816-9040
NSN 5910-01-204-9539
NSN 6610-01-435-8982
NSN 6240-00-857-5624
NSN 6145-00-267-0853
NSN 5920-00-237-4759
NSN 5920-00-391-6252
NSN 5950-01-162-3127
NSN 6150-01-514-5070
NSN 5920-00-678-3396
NSN 6650-01-388-2538