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 5990-00-900-0672
NSN 5975-01-429-9503
NSN 6685-01-151-9896
NSN 6620-01-292-5072
NSN 6610-01-062-3914
NSN 6320-00-586-5641
NSN 5960-01-628-2760
NSN 6650-00-138-8605
NSN 5905-01-198-0092
NSN 5985-00-279-2393
NSN 5965-00-474-6974
NSN 6105-01-274-5951