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 6220-01-634-0660
NSN 6650-01-055-6168
NSN 6320-01-631-7828
NSN 5920-01-462-2517
NSN 5915-01-205-7498
NSN 6620-00-983-4171
NSN 5895-00-505-1246
NSN 6240-01-643-4535
NSN 6110-00-539-8081
NSN 5990-00-241-1301
NSN 6150-01-160-7244
NSN 6685-00-527-9489