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 5965-01-356-8360
NSN 6620-01-633-8443
NSN 5910-01-411-6027
NSN 6645-01-578-6815
NSN 6220-00-141-6150
NSN 6105-00-920-3417
NSN 5945-00-918-8808
NSN 6645-01-355-5067
NSN 5855-01-391-7077
NSN 5905-00-587-2549
NSN 5985-00-117-4702
NSN 5975-01-401-5355