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 6150-00-520-3614
NSN 5905-00-004-2063
NSN 5950-01-241-6539
NSN 5855-01-125-9167
NSN 6650-01-306-2941
NSN 5835-01-209-6410
NSN 4140-01-531-1809
NSN 5920-00-489-7022
NSN 6150-01-528-4010
NSN 5990-00-101-0065
NSN 6650-00-115-9240
NSN 5925-00-258-5978