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 6610-00-227-8846
NSN 5945-01-347-4196
NSN 5920-01-345-1582
NSN 5925-00-301-0810
NSN 5855-00-466-2309
NSN 5950-00-156-2220
NSN 6610-01-443-0264
NSN 6240-00-084-0176
NSN 6645-00-684-3424
NSN 5925-00-035-4126
NSN 6610-01-135-2149
NSN 6220-00-171-8638