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 6240-01-308-6368
NSN 7035-01-480-5537
NSN 6685-01-590-9649
NSN 5855-01-605-2438
NSN 6685-01-345-8162
NSN 5910-01-267-8342
NSN 5905-01-044-5890
NSN 6610-01-414-7481
NSN 5920-01-391-7624
NSN 5835-00-401-2578
NSN 5975-01-400-0627
NSN 5990-00-251-0965