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 6105-00-445-1090
NSN 5895-00-823-8571
NSN 5915-00-233-6346
NSN 6220-00-981-3057
NSN 5960-00-245-2645
NSN 5985-01-299-5357
NSN 4140-01-061-9849
NSN 2925-00-532-1481
NSN 5925-01-421-3154
NSN 5905-01-518-2631
NSN 6240-01-655-1352
NSN 5985-01-457-9732