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 5996-00-888-1180
NSN 6110-01-255-6523
NSN 6320-01-431-4359
NSN 6650-01-487-0225
NSN 6150-01-245-7365
NSN 5975-01-122-9278
NSN 5835-01-277-9327
NSN 5960-01-085-0604
NSN 6320-00-937-5625
NSN 5905-01-147-9020
NSN 7035-00-421-8710
NSN 5965-01-273-3055