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 4140-01-373-3399
NSN 6240-01-246-7507
NSN 5915-01-488-4954
NSN 5965-01-626-5775
NSN 6685-01-389-2068
NSN 5895-00-580-0842
NSN 6650-00-554-4568
NSN 5930-01-064-9261
NSN 5835-00-594-4921
NSN 5910-01-633-9963
NSN 5996-00-243-6962
NSN 6320-01-429-9871