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 5950-00-066-2474
NSN 6645-01-581-5214
NSN 6320-01-492-1976
NSN 6110-00-432-6567
NSN 6105-01-523-9665
NSN 6650-00-197-7563
NSN 6130-00-796-4413
NSN 5930-00-038-7775
NSN 6240-01-026-6447
NSN 6650-01-389-5862
NSN 6320-00-456-0836
NSN 5920-00-459-8647