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 6650-01-375-0507
NSN 6110-00-425-8787
NSN 5930-01-525-7665
NSN 5915-01-231-5869
NSN 6130-01-155-2338
NSN 5895-01-467-1633
NSN 5965-00-134-0883
NSN 6150-00-786-4075
NSN 5915-00-234-4286
NSN 2925-01-504-9132
NSN 5905-00-570-2128
NSN 5965-01-113-9061