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 5999-01-320-5515
NSN 6645-01-391-6492
NSN 5945-01-054-3722
NSN 6110-01-535-5771
NSN 5965-01-502-7006
NSN 6220-01-170-2611
NSN 6110-01-124-6864
NSN 5855-01-500-6617
NSN 5998-00-794-9917
NSN 6130-00-497-7479
NSN 5950-00-307-4831
NSN 5925-00-147-0749