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 6110-00-028-2064
NSN 5990-00-727-0723
NSN 5998-00-295-3694
NSN 5998-01-500-1390
NSN 6620-01-412-0938
NSN 4140-00-824-8821
NSN 5975-01-095-2610
NSN 5999-00-269-5320
NSN 6105-01-088-5603
NSN 5975-01-330-4426
NSN 5990-01-431-3725
NSN 6645-01-267-5505