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 5835-00-647-2104
NSN 5965-01-019-0939
NSN 5945-01-167-8498
NSN 6220-01-521-2383
NSN 5975-01-448-8894
NSN 5996-01-228-0405
NSN 6320-01-162-5977
NSN 6650-01-512-9650
NSN 6240-00-635-9953
NSN 6220-01-357-1883
NSN 6645-00-442-0475
NSN 5996-01-158-5197