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 6620-01-196-3548
NSN 5935-01-602-8714
NSN 5835-00-807-5632
NSN 5910-01-258-2123
NSN 5930-01-535-6715
NSN 5990-00-234-9136
NSN 6130-00-915-5278
NSN 6645-00-479-9334
NSN 5920-01-442-3140
NSN 5996-01-050-3141
NSN 5985-01-181-4837
NSN 5855-00-058-1293