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 5990-01-416-0362
NSN 6320-01-399-6177
NSN 5925-01-241-7215
NSN 5999-01-380-0177
NSN 5990-01-254-3197
NSN 6220-01-505-9880
NSN 6150-01-197-7716
NSN 5930-00-203-5853
NSN 6145-00-393-0319
NSN 5960-00-755-7017
NSN 4140-01-607-2975
NSN 6150-00-364-1948