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 4140-01-202-5089
NSN 2925-01-386-7392
NSN 5975-00-440-5287
NSN 5960-00-140-9583
NSN 5855-01-495-1339
NSN 7035-01-551-1240
NSN 5910-01-365-2488
NSN 2925-01-284-8641
NSN 5910-01-334-9759
NSN 5835-01-459-7428
NSN 5960-01-579-1661
NSN 5945-01-381-5487