No other part numbers with same form, fit, and function found.
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
NSN 6645-00-497-3495
NSN 6650-00-958-7408
NSN 6645-00-321-6071
NSN 5935-01-493-4353
NSN 6240-00-135-7071
NSN 5855-00-548-4742
NSN 6320-00-115-0883
NSN 6105-01-127-2162
NSN 5930-01-400-6126
NSN 6220-01-206-5171
NSN 5930-01-051-4067
NSN 6610-00-703-6819