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 6320-00-701-0437
NSN 5905-00-340-3152
NSN 5975-01-626-5545
NSN 5999-00-836-0639
NSN 6610-01-290-2627
NSN 5998-00-111-2088
NSN 6220-01-273-3896
NSN 5910-00-241-9578
NSN 6135-01-621-4927
NSN 6110-01-048-7554
NSN 6135-01-647-5692
NSN 6620-01-508-9702