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 6150-01-243-3884
NSN 6620-01-461-3550
NSN 6135-01-242-6484
NSN 6105-00-149-7956
NSN 5999-01-160-7905
NSN 5855-01-254-3110
NSN 5985-00-107-0574
NSN 5910-01-258-3497
NSN 5996-01-074-8161
NSN 6150-01-006-8617
NSN 5910-01-263-0625
NSN 5985-01-317-9360