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 5920-00-224-4393
NSN 6135-01-051-7836
NSN 6610-01-243-8506
NSN 5905-01-102-2444
NSN 6650-01-187-3364
NSN 6150-00-186-7809
NSN 5945-00-024-0460
NSN 6135-01-422-1440
NSN 6645-00-658-7838
NSN 6105-01-289-7592
NSN 5960-01-641-5493
NSN 6620-00-491-3818