An item designed to fit over and hold a nut or bolt head to prevent it from turning. See also locking plate, nut and bolt.
NSN 5925-01-089-9791
NSN 2925-01-645-2948
NSN 5915-01-400-3045
NSN 6620-00-553-8988
NSN 6105-00-355-8925
NSN 6240-00-175-6730
NSN 6240-01-633-9357
NSN 5960-01-243-0007
NSN 6610-01-408-1134
NSN 5935-01-388-9185
NSN 5996-00-408-3387
NSN 6135-01-625-0765