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 5998-01-190-3034
NSN 5895-01-021-9115
NSN 5985-00-933-9334
NSN 5905-01-245-6618
NSN 5915-01-325-2048
NSN 6150-00-847-6692
NSN 6645-01-495-5553
NSN 5985-01-419-1039
NSN 5910-00-132-5968
NSN 6105-01-081-5806
NSN 5985-01-500-3753
NSN 6145-01-035-7527