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 5975-01-448-9074
NSN 5960-00-140-9583
NSN 5935-00-990-3150
NSN 4140-01-136-9802
NSN 6220-00-232-4436
NSN 6320-00-593-0379
NSN 6650-01-472-2244
NSN 6150-00-981-8599
NSN 5930-00-508-1426
NSN 5895-01-650-8607
NSN 6110-00-646-9079
NSN 6650-00-650-8080