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 5895-00-542-2019
NSN 5985-00-383-6178
NSN 5915-00-308-5404
NSN 5999-00-481-8681
NSN 5960-01-245-6088
NSN 6645-01-625-4810
NSN 6685-00-485-5781
NSN 7035-00-163-6221
NSN 6105-00-180-6772
NSN 7035-01-618-9811
NSN 5855-01-268-6468
NSN 5930-00-542-3901