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 6150-01-068-8359
NSN 5920-00-524-2291
NSN 6135-00-985-7846
NSN 6135-01-367-6203
NSN 6105-01-158-7618
NSN 5990-01-074-5562
NSN 6220-01-318-0522
NSN 6620-01-408-4464
NSN 5855-01-178-8732
NSN 2925-01-043-9786
NSN 2925-01-118-6125
NSN 5905-01-634-0595