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 6220-01-045-3069
NSN 6110-01-155-7004
NSN 6650-00-177-0983
NSN 5920-00-177-2738
NSN 6620-00-357-1157
NSN 6685-01-182-9494
NSN 5945-01-092-1608
NSN 5960-01-541-9884
NSN 5985-00-511-9378
NSN 5996-01-537-2457
NSN 5930-00-140-0548
NSN 6645-00-244-0359