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 5915-01-421-1818
NSN 6645-00-255-1369
NSN 6110-01-155-8170
NSN 5990-01-522-6096
NSN 5975-00-859-2180
NSN 5935-00-683-7894
NSN 5895-00-938-1943
NSN 5960-01-141-7584
NSN 6110-00-478-6150
NSN 5950-01-120-7775
NSN 6620-01-212-8089
NSN 5895-00-359-3834