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 5985-01-522-1648
NSN 5835-01-497-5029
NSN 6320-00-977-3930
NSN 2925-01-248-6028
NSN 5915-01-278-3122
NSN 5990-00-226-7894
NSN 6240-01-004-9634
NSN 5905-00-466-0419
NSN 7035-00-433-5670
NSN 5855-00-862-3345
NSN 6645-01-237-2568
NSN 5960-01-462-1864