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 5930-00-100-0163
NSN 5895-00-773-2926
NSN 6320-00-284-1524
NSN 6135-01-100-3593
NSN 5950-01-540-1800
NSN 7035-00-465-3298
NSN 6135-01-454-4574
NSN 5925-01-599-7341
NSN 4140-01-509-7055
NSN 6685-00-051-9524
NSN 5905-01-263-2764
NSN 6145-01-181-8355