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 6620-01-559-9116
NSN 6150-01-415-3311
NSN 5835-00-113-6090
NSN 5998-01-453-5265
NSN 6685-00-342-0740
NSN 6645-01-470-4688
NSN 6320-01-643-0850
NSN 5915-01-559-8039
NSN 6240-01-157-9128
NSN 5910-01-651-5176
NSN 4140-00-802-2968
NSN 7035-01-125-7357