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 6610-01-364-0294
NSN 5925-01-232-5960
NSN 5855-01-488-4096
NSN 5996-01-381-2876
NSN 4140-01-585-1570
NSN 5935-01-112-0652
NSN 6130-00-518-4305
NSN 5895-00-697-9683
NSN 6645-01-367-2581
NSN 5910-00-689-1293
NSN 6620-01-085-8688
NSN 5935-00-504-5968