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 4140-00-344-8601
NSN 5996-00-517-6974
NSN 6110-01-284-6348
NSN 6610-00-107-1944
NSN 5945-01-439-8576
NSN 5996-00-200-5610
NSN 5996-01-200-7282
NSN 6685-00-111-4172
NSN 5930-01-146-4810
NSN 5950-00-098-5138
NSN 5990-01-476-0722
NSN 5998-00-763-4051