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 6110-01-067-7677
NSN 7035-01-592-7756
NSN 6145-01-542-8712
NSN 5950-01-019-8292
NSN 5915-01-207-2443
NSN 5920-00-985-4480
NSN 7035-00-500-7839
NSN 5930-01-642-1976
NSN 5910-00-512-5739
NSN 6135-00-152-8729
NSN 6150-01-579-7150
NSN 6240-01-360-4352