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 6135-01-591-7139
NSN 6105-01-306-4618
NSN 6150-01-098-2316
NSN 5999-00-919-5488
NSN 5996-00-966-3489
NSN 6130-01-461-6085
NSN 5996-01-078-4620
NSN 6620-01-384-2105
NSN 5996-00-383-6173
NSN 6145-00-382-6199
NSN 6130-00-851-2767
NSN 6620-01-573-8003