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 5910-00-413-2630
NSN 6220-01-187-7119
NSN 5855-01-614-8408
NSN 5945-01-315-5810
NSN 5930-01-079-8622
NSN 5855-00-610-4052
NSN 6610-01-627-8985
NSN 6145-00-060-0389
NSN 5915-01-007-7322
NSN 5925-01-294-6662
NSN 5990-01-459-9533
NSN 2925-01-523-3607