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 6220-01-448-4110
NSN 6105-00-763-7967
NSN 6610-00-832-0608
NSN 5950-01-360-5614
NSN 6110-00-234-9377
NSN 6645-01-527-8109
NSN 4140-00-903-3965
NSN 6110-00-890-7727
NSN 5985-01-316-0537
NSN 6135-01-445-6589
NSN 6610-01-465-1320
NSN 5835-01-549-2911