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 6620-01-470-6479
NSN 6110-01-598-6413
NSN 6240-00-456-2578
NSN 5915-00-964-5390
NSN 2925-01-334-7122
NSN 5990-01-064-4852
NSN 5935-00-289-3903
NSN 5965-01-233-8607
NSN 6620-00-155-2608
NSN 5985-01-410-6781
NSN 6220-00-186-0177
NSN 5935-00-202-0943