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 6220-01-531-7546
NSN 5915-01-633-9845
NSN 6145-01-341-8583
NSN 6610-01-542-8825
NSN 5985-00-511-1348
NSN 5998-01-012-2593
NSN 5950-00-928-8212
NSN 7035-01-341-6059
NSN 6650-01-501-5661
NSN 5998-01-322-9986
NSN 5835-01-561-2959
NSN 5905-01-048-9167