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 5996-00-601-6690
NSN 6645-01-352-2221
NSN 5965-00-710-5764
NSN 5960-01-167-5338
NSN 6220-01-202-3180
NSN 6110-01-469-5921
NSN 5950-01-338-5057
NSN 6240-00-960-8458
NSN 6620-01-189-8153
NSN 6240-01-580-1345
NSN 6610-01-147-3099
NSN 5895-01-147-5688