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 5920-01-322-7553
NSN 5835-00-770-2843
NSN 5975-01-506-7659
NSN 6240-01-553-0561
NSN 5915-01-351-8037
NSN 5990-01-442-3520
NSN 6220-01-264-0861
NSN 6650-01-360-6577
NSN 5930-01-081-4768
NSN 6105-00-275-0826
NSN 7035-01-146-7096
NSN 5895-01-590-7051