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 6645-00-614-5302
NSN 6220-00-186-0177
NSN 5895-01-547-0789
NSN 5915-01-148-5271
NSN 5905-01-200-6246
NSN 4140-00-654-9146
NSN 5855-01-120-7831
NSN 5945-01-008-1305
NSN 6220-01-140-8503
NSN 5910-00-221-2328
NSN 5998-00-508-1863
NSN 5998-01-435-6153