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 5855-00-761-6559
NSN 5855-01-188-4049
NSN 5920-01-260-8566
NSN 5950-00-433-5412
NSN 5935-00-836-9088
NSN 6610-01-398-8092
NSN 5915-01-200-1723
NSN 6145-01-534-9110
NSN 6620-00-643-1402
NSN 6620-01-494-9858
NSN 6130-01-634-0603
NSN 5996-01-628-8624