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 5996-01-422-8103
NSN 5990-00-067-6791
NSN 5920-01-200-6655
NSN 5910-01-390-2670
NSN 5945-00-966-4567
NSN 6135-01-552-1568
NSN 5999-01-553-2185
NSN 6150-01-204-3727
NSN 5999-00-232-3130
NSN 6105-00-156-6460
NSN 5975-00-076-5709
NSN 5930-01-386-3068