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 6620-00-740-3699
NSN 5920-00-382-8849
NSN 5910-01-067-8361
NSN 4140-01-158-1401
NSN 5996-00-598-4839
NSN 6105-01-568-0763
NSN 5855-00-256-5562
NSN 6135-00-835-2330
NSN 5960-00-008-5284
NSN 6320-00-790-4844
NSN 5910-00-704-0440
NSN 5945-01-091-3437