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 6105-01-153-2302
NSN 5950-01-183-3795
NSN 5990-01-641-5782
NSN 4140-01-107-4597
NSN 5915-00-246-8709
NSN 6610-00-963-1665
NSN 5998-00-767-5136
NSN 5915-00-922-1629
NSN 6135-01-538-5248
NSN 6105-01-540-0664
NSN 5925-01-179-4774
NSN 5905-00-063-5553