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 5930-01-367-5391
NSN 5990-01-013-8464
NSN 4140-01-029-2752
NSN 6620-01-606-2002
NSN 5930-00-535-5183
NSN 5905-01-403-2806
NSN 5945-01-245-0021
NSN 6105-01-393-9069
NSN 6320-01-319-3584
NSN 5920-01-383-7108
NSN 6220-00-905-4653
NSN 6130-01-513-3547