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 5925-01-564-6008
NSN 5855-01-270-6847
NSN 7035-00-973-9215
NSN 5996-00-045-8379
NSN 6320-00-459-8973
NSN 6110-01-578-8070
NSN 5998-00-827-9305
NSN 2925-00-115-5857
NSN 5905-01-163-8879
NSN 6320-01-422-0765
NSN 5945-01-526-8795
NSN 5945-01-327-0280