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 5855-01-542-9059
NSN 5998-00-282-2097
NSN 6320-01-294-7161
NSN 6685-00-942-8888
NSN 5855-01-448-9794
NSN 6135-01-466-0192
NSN 6105-01-349-3656
NSN 5915-01-309-9263
NSN 5985-01-263-4482
NSN 6150-00-081-1786
NSN 6650-01-090-2059
NSN 6650-01-631-1955