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 5990-01-411-8548
NSN 6650-01-545-4037
NSN 5999-01-613-8310
NSN 2925-01-507-7234
NSN 5855-00-408-2611
NSN 5996-01-437-7234
NSN 6135-01-574-2040
NSN 5935-00-189-0633
NSN 5910-01-244-1743
NSN 6130-01-556-4260
NSN 5905-00-420-4251
NSN 7035-01-313-3677