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 6130-00-420-2412
NSN 2925-00-183-4390
NSN 6130-01-211-7121
NSN 6620-00-826-7238
NSN 4140-01-400-3610
NSN 5990-00-821-3880
NSN 6685-01-204-5458
NSN 4140-01-274-0423
NSN 4140-00-482-2668
NSN 7035-00-981-7216
NSN 6220-00-126-2691
NSN 4140-00-917-8734