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 5975-01-171-4945
NSN 5985-01-138-8169
NSN 5905-01-563-1275
NSN 6105-01-214-0231
NSN 5930-00-264-5252
NSN 6135-00-269-5843
NSN 5998-00-605-7034
NSN 5945-01-527-7004
NSN 5910-01-633-9963
NSN 6240-01-310-9380
NSN 5996-01-581-0018
NSN 5999-01-570-2748