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 5910-01-540-1289
NSN 6610-01-400-3880
NSN 5905-01-606-5729
NSN 6320-01-314-8017
NSN 5998-00-185-6628
NSN 6110-01-545-5583
NSN 5855-01-141-8227
NSN 5996-01-599-9867
NSN 2925-00-347-7893
NSN 6685-00-009-6844
NSN 6610-01-465-1320
NSN 6105-00-879-5593