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 5950-01-524-0568
NSN 6645-01-262-7318
NSN 6150-01-091-2059
NSN 2925-01-072-7101
NSN 5960-01-494-7960
NSN 6650-01-025-8803
NSN 6320-01-384-7079
NSN 7035-00-140-0474
NSN 5910-00-252-4508
NSN 6320-01-316-2190
NSN 5930-01-142-7058
NSN 6320-01-162-5977