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 5998-01-575-2993
NSN 6130-00-262-2526
NSN 6135-00-782-0930
NSN 6135-01-628-2903
NSN 5999-01-410-7802
NSN 6650-01-556-0983
NSN 5996-01-643-7644
NSN 5920-01-282-7691
NSN 6645-01-564-7617
NSN 5945-00-417-9952
NSN 6145-01-280-6968
NSN 6130-00-328-0261