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 5990-01-565-2226
NSN 5975-01-495-8859
NSN 6620-00-571-3515
NSN 5998-01-481-3367
NSN 5960-01-485-0437
NSN 5910-00-526-8005
NSN 6135-01-647-0386
NSN 5950-00-529-6871
NSN 5960-00-187-0429
NSN 6110-00-294-3631
NSN 6135-01-603-8367
NSN 4140-01-188-6977