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 5985-01-589-5688
NSN 6320-01-425-1417
NSN 5835-01-447-2544
NSN 6240-00-877-6206
NSN 5920-01-166-7421
NSN 6145-00-982-9666
NSN 6240-00-842-2887
NSN 5930-01-107-4395
NSN 4140-00-350-0181
NSN 5895-01-227-3125
NSN 4140-01-386-5630
NSN 5895-01-249-1785