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 6320-00-593-0379
NSN 5985-00-983-6776
NSN 5835-01-535-0948
NSN 5965-01-473-0328
NSN 5990-01-349-8132
NSN 5915-01-076-4200
NSN 5999-01-179-4731
NSN 5960-01-509-8779
NSN 6130-00-481-4449
NSN 5925-01-570-9773
NSN 6145-00-635-9957
NSN 5895-00-518-1593