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 5920-01-227-1332
NSN 4140-01-142-2971
NSN 5895-01-554-0593
NSN 6610-00-451-8840
NSN 5965-01-381-4879
NSN 7035-01-235-6023
NSN 5990-01-417-4402
NSN 6645-01-458-8379
NSN 6620-01-144-2488
NSN 6150-00-238-1352
NSN 5895-00-613-2386
NSN 6240-01-584-1533