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 5935-00-913-6650
NSN 4140-01-456-3899
NSN 5910-00-161-4227
NSN 6150-01-043-5202
NSN 6130-01-290-5886
NSN 5950-01-361-6194
NSN 6150-00-983-8832
NSN 6145-00-925-2004
NSN 7035-00-513-9764
NSN 2925-01-155-2994
NSN 5999-01-338-1184
NSN 5960-01-288-8910