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 7035-01-442-5737
NSN 5998-01-272-9957
NSN 6110-00-485-4166
NSN 5925-01-323-7756
NSN 5990-01-257-2476
NSN 5930-00-612-1632
NSN 6130-00-204-2480
NSN 2925-01-596-9448
NSN 5998-01-367-4228
NSN 6320-01-399-6177
NSN 6645-00-933-2170
NSN 6110-01-449-6471