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 6320-00-456-0836
NSN 6240-01-481-1796
NSN 5975-01-179-3512
NSN 6620-00-459-8953
NSN 7035-01-243-8523
NSN 6650-01-642-7911
NSN 5996-00-807-8749
NSN 5990-01-168-6797
NSN 5975-01-106-7987
NSN 5935-01-427-8433
NSN 5965-01-512-1985
NSN 6240-00-110-9414