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 6685-00-703-3519
NSN 5915-01-422-1679
NSN 6130-00-480-1244
NSN 6610-01-602-9619
NSN 6320-00-270-8222
NSN 5935-01-569-6537
NSN 6110-01-131-6324
NSN 7035-01-618-4969
NSN 6130-01-485-1008
NSN 6650-00-126-3002
NSN 6145-00-553-8196
NSN 5835-01-132-5894