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 5935-00-080-2138
NSN 6240-01-360-4352
NSN 5950-01-476-7341
NSN 6105-00-535-4547
NSN 6645-01-352-6583
NSN 5999-00-910-4302
NSN 5835-01-534-3172
NSN 6110-01-540-1502
NSN 6135-01-190-2628
NSN 5910-00-175-8803
NSN 6110-01-465-5952
NSN 6145-01-546-2318