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 5835-01-610-5744
NSN 5996-01-560-1217
NSN 5935-01-062-8661
NSN 6320-01-341-9126
NSN 6240-01-556-0650
NSN 6220-01-164-3651
NSN 5925-01-509-9040
NSN 5990-01-312-2638
NSN 5960-01-380-9692
NSN 6220-01-042-9773
NSN 6320-01-622-5493
NSN 5925-01-391-8077