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 6240-01-592-0615
NSN 6130-01-331-3055
NSN 6620-01-224-4985
NSN 6110-01-513-2997
NSN 5950-00-197-7705
NSN 5905-00-864-5535
NSN 6685-00-345-0508
NSN 6320-01-089-9086
NSN 6620-01-477-0123
NSN 5985-01-487-5869
NSN 5910-01-346-7527
NSN 6620-00-176-5722