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 5920-01-411-5423
NSN 5915-01-440-6845
NSN 6110-00-993-3930
NSN 5895-01-449-1839
NSN 5905-00-916-3639
NSN 2925-01-252-8049
NSN 6135-01-387-0754
NSN 6135-01-255-9129
NSN 5905-01-498-2331
NSN 5910-01-633-9963
NSN 5950-01-441-2580
NSN 6240-01-091-5185