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 6320-00-432-2772
NSN 6320-00-977-3930
NSN 6320-00-270-8222
NSN 4140-01-373-4285
NSN 5990-01-395-4194
NSN 5910-00-825-0969
NSN 5855-01-229-3864
NSN 5835-01-387-4227
NSN 6620-01-334-5815
NSN 6130-01-658-2686
NSN 6220-00-595-6954
NSN 6685-00-223-9042