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 5999-00-941-5474
NSN 5985-01-513-1509
NSN 5920-01-385-5707
NSN 5998-01-602-8425
NSN 6645-01-359-5769
NSN 7035-00-782-7046
NSN 6620-01-283-1338
NSN 5945-01-032-4742
NSN 6220-01-370-0831
NSN 6320-01-166-3602
NSN 5855-01-111-3962
NSN 5985-01-453-6886