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 6320-00-481-7291
NSN 5925-01-067-8301
NSN 5915-01-428-4187
NSN 5905-01-462-2640
NSN 6130-01-125-0295
NSN 4140-00-005-4574
NSN 5935-01-251-8765
NSN 7035-00-470-4977
NSN 6145-00-959-7610
NSN 5998-00-061-1295
NSN 6130-00-576-4867
NSN 6685-01-420-6480