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 6610-01-585-2222
NSN 6130-00-226-0417
NSN 7035-00-300-3208
NSN 6110-01-648-8036
NSN 6110-01-107-6953
NSN 5910-00-203-2119
NSN 5998-00-682-2146
NSN 6130-01-605-0134
NSN 2925-01-508-4138
NSN 5895-01-435-5497
NSN 5835-00-518-4507
NSN 5996-01-032-2236