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 5998-01-655-4120
NSN 6650-00-279-5741
NSN 6220-01-468-3701
NSN 5915-01-258-4911
NSN 5935-00-753-5101
NSN 6610-01-327-3187
NSN 5950-01-340-3361
NSN 6145-00-243-8466
NSN 5975-01-618-7661
NSN 6645-01-400-2119
NSN 5985-01-523-8634
NSN 4140-01-519-1289