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 5990-00-269-2226
NSN 5855-01-435-5548
NSN 6220-00-751-9709
NSN 5975-01-195-5844
NSN 5950-01-309-6444
NSN 5960-01-005-2568
NSN 5965-01-258-5662
NSN 5920-01-649-7252
NSN 5835-00-222-3956
NSN 5945-00-342-9593
NSN 4140-00-728-8117
NSN 5835-01-495-0595