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 5998-00-125-0071
NSN 6220-01-415-3115
NSN 6150-01-650-0520
NSN 5930-01-099-9386
NSN 6610-01-381-8898
NSN 6320-00-908-6841
NSN 5935-01-460-8168
NSN 5996-01-151-7090
NSN 6620-00-290-6505
NSN 6220-00-942-2678
NSN 6105-00-433-4360
NSN 6110-01-502-5617