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 5998-01-614-3890
NSN 6110-01-352-1922
NSN 5999-01-277-8755
NSN 5965-01-392-1761
NSN 5999-01-518-3765
NSN 5945-01-657-0207
NSN 5985-01-521-7458
NSN 5998-01-430-2400
NSN 6110-00-098-6768
NSN 5835-00-864-4481
NSN 5945-00-800-9282
NSN 6110-01-174-6701