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 5920-00-341-6340
NSN 6130-01-512-8510
NSN 5960-01-641-5493
NSN 6130-00-317-3054
NSN 5910-01-589-0511
NSN 6320-01-162-5977
NSN 6320-01-442-3428
NSN 7035-01-391-7470
NSN 6620-01-141-5747
NSN 6145-00-144-0918
NSN 6110-00-084-5371
NSN 5990-00-827-0684