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 5960-00-003-6631
NSN 5945-01-565-1706
NSN 6620-01-485-0556
NSN 6220-00-461-1494
NSN 7035-01-605-3375
NSN 5975-01-064-7232
NSN 5930-01-220-6074
NSN 6240-00-863-6105
NSN 6150-01-641-5514
NSN 5960-01-167-8796
NSN 6105-01-433-5328
NSN 6685-01-243-1265