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 5920-00-445-3585
NSN 5950-01-560-4693
NSN 5985-00-617-7702
NSN 7035-00-529-3128
NSN 6610-01-231-9283
NSN 5905-01-529-6604
NSN 5910-00-454-2349
NSN 5935-00-097-7703
NSN 5910-01-497-3200
NSN 5925-01-015-7873
NSN 5925-01-337-7044
NSN 6150-01-029-2488