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 2925-01-629-9416
NSN 6650-01-016-0406
NSN 4140-01-542-6990
NSN 6645-01-432-1068
NSN 5835-01-013-9321
NSN 5950-00-154-2013
NSN 5985-00-957-7771
NSN 5855-01-042-7990
NSN 4140-00-170-5152
NSN 5855-01-634-0259
NSN 2925-00-957-7329
NSN 5990-01-514-8708