A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 5920-00-938-7665
NSN 6620-00-070-2680
NSN 6150-00-737-2400
NSN 6135-00-240-3200
NSN 5930-01-574-0136
NSN 2925-01-199-7394
NSN 2925-00-066-9700
NSN 5965-01-589-3968
NSN 6130-01-526-2056
NSN 6620-00-851-1487
NSN 5985-00-602-7305
NSN 5945-00-633-7620