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 5895-01-351-0199
NSN 6620-01-103-7508
NSN 5855-00-610-4052
NSN 5975-00-332-7221
NSN 6620-01-607-5738
NSN 6135-00-628-1142
NSN 5915-01-563-1832
NSN 6685-00-146-9358
NSN 6150-00-138-7469
NSN 6110-00-218-4737
NSN 6610-00-810-3245
NSN 5998-00-050-6611