A metallic item, usually square or rectangular in cross section, usually longer in relation to its width and thickness, with or without a head, usually designed to fit into the pre-cut slots of two adjacent cylindrically shaped members, to prevent relative rotational movement between the two. It may have mounting holes or slots.
NSN 5990-00-707-0731
NSN 6130-01-646-0893
NSN 5998-00-116-6688
NSN 5910-01-084-5951
NSN 5925-01-531-2801
NSN 6105-01-200-2918
NSN 5990-00-339-2084
NSN 6610-00-816-4998
NSN 6130-01-367-6563
NSN 5905-01-558-5059
NSN 7035-00-104-7613
NSN 5855-01-411-3360