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 5920-00-430-3166
NSN 4140-01-445-5945
NSN 5905-01-215-9283
NSN 6620-01-082-2483
NSN 6105-01-177-5691
NSN 4140-00-195-7336
NSN 5960-00-145-9361
NSN 5835-00-113-6090
NSN 6240-00-136-2602
NSN 5990-00-288-1820
NSN 6130-01-125-2567
NSN 6610-01-456-1166