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 5945-01-561-4209
NSN 6320-00-400-8042
NSN 5985-01-252-8822
NSN 5895-00-088-8558
NSN 6685-01-486-2737
NSN 6135-00-913-2062
NSN 6130-01-130-6513
NSN 6150-00-393-4206
NSN 5925-01-242-5999
NSN 5998-01-658-8565
NSN 5910-01-336-8996
NSN 5998-01-600-1924