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 5990-01-209-1505
NSN 6645-01-578-7959
NSN 5960-01-080-8451
NSN 6110-01-363-6914
NSN 6645-01-437-9017
NSN 5925-00-496-5058
NSN 5835-01-282-2421
NSN 7035-00-140-3070
NSN 5910-01-519-8236
NSN 5999-01-075-9775
NSN 5945-01-513-9686
NSN 6105-01-130-8285