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 5975-00-009-0173
NSN 6105-01-227-3003
NSN 6105-01-189-3084
NSN 6110-01-310-6427
NSN 5996-01-035-8219
NSN 5945-00-188-7741
NSN 6645-01-041-3533
NSN 2925-01-239-6044
NSN 5999-01-120-9343
NSN 6685-01-281-2146
NSN 7035-01-103-6845
NSN 5975-01-079-7927