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 6685-01-275-2679
NSN 5950-01-169-7908
NSN 7035-01-413-6697
NSN 6130-01-126-2032
NSN 5975-00-197-9762
NSN 6645-00-012-5834
NSN 6620-01-029-3705
NSN 5895-00-252-3499
NSN 4140-00-905-6570
NSN 5910-01-466-5909
NSN 6240-01-030-8788
NSN 6130-01-485-2464