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 5935-00-787-7382
NSN 5985-00-591-8001
NSN 6650-00-809-1817
NSN 5935-01-473-9049
NSN 6645-01-352-6583
NSN 6220-01-224-7614
NSN 5996-01-223-1663
NSN 5920-01-254-4376
NSN 6130-01-615-8593
NSN 7035-01-069-3537
NSN 5855-01-213-3267
NSN 6620-00-740-3699