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 5950-00-842-3551
NSN 4140-01-150-4895
NSN 6685-00-909-3404
NSN 5925-00-491-6536
NSN 6620-01-415-5803
NSN 5925-01-219-8906
NSN 6135-01-045-1504
NSN 6145-00-970-1549
NSN 6130-01-264-4626
NSN 5960-01-366-6246
NSN 5945-01-118-5871
NSN 6620-00-658-6588