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 4140-01-170-4479
NSN 5985-00-334-8160
NSN 6130-00-471-5067
NSN 5998-01-199-1301
NSN 7035-01-598-5676
NSN 6650-01-204-2524
NSN 6135-01-604-8739
NSN 2925-01-345-9439
NSN 6240-01-394-8112
NSN 5996-01-328-8018
NSN 5996-00-568-8288
NSN 6685-01-008-1893