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 5855-00-408-2611
NSN 6145-01-463-8229
NSN 6645-00-356-0864
NSN 5996-01-254-3892
NSN 6220-00-246-0744
NSN 6620-01-604-7532
NSN 5835-01-339-0542
NSN 5996-01-241-5255
NSN 6220-01-565-5572
NSN 6145-00-772-2955
NSN 5935-01-027-0915
NSN 6645-00-679-8203