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 6650-01-615-4842
NSN 5950-01-051-1887
NSN 5999-01-131-8763
NSN 5925-01-099-0372
NSN 5915-01-420-5777
NSN 5910-00-618-0196
NSN 5950-00-466-4215
NSN 5855-00-532-0025
NSN 6620-01-178-7838
NSN 5910-01-421-4153
NSN 5910-00-679-9472
NSN 6130-00-351-7150