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 4140-00-432-5593
NSN 2925-00-660-8131
NSN 5990-01-423-8189
NSN 5855-01-223-0833
NSN 5935-01-226-2599
NSN 5905-01-646-4016
NSN 5915-00-969-6382
NSN 6130-01-504-9663
NSN 6240-01-311-1121
NSN 5990-01-390-2177
NSN 5915-01-102-1601
NSN 5925-00-279-1353