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 5985-00-402-8691
NSN 5945-01-463-8353
NSN 5965-01-256-0059
NSN 6645-01-280-5395
NSN 5915-00-211-7060
NSN 6685-01-391-6010
NSN 5905-01-447-2806
NSN 5855-01-188-4049
NSN 6645-00-704-3630
NSN 6105-00-079-9323
NSN 5925-00-871-9009
NSN 6650-01-463-8405