A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Spring washers and other lock washers, iron or steel
NSN 4140-01-565-8487
NSN 5925-00-156-0680
NSN 6645-00-169-6759
NSN 6110-00-397-7531
NSN 5925-01-270-0550
NSN 5950-00-274-5707
NSN 6320-00-456-0836
NSN 6620-01-447-2172
NSN 6240-00-786-6170
NSN 2925-00-934-8383
NSN 5996-01-552-6577
NSN 6110-01-593-4499