Manufacturers item name: spring washer
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 5930-00-032-0343
NSN 5905-00-901-0963
NSN 5990-01-070-4627
NSN 5910-01-648-7798
NSN 6135-01-460-8830
NSN 6135-01-177-3552
NSN 5999-00-612-0009
NSN 5965-01-529-8437
NSN 6650-01-633-9147
NSN 5915-01-336-0308
NSN 6150-01-655-2326
NSN 6130-00-255-0171