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 6240-01-125-6901
NSN 6130-00-946-8055
NSN 6135-00-945-0015
NSN 6320-01-384-3219
NSN 6220-00-175-7849
NSN 5925-01-319-2434
NSN 5920-01-272-8182
NSN 5915-01-431-6951
NSN 5905-00-034-5923
NSN 6685-01-049-3726
NSN 5835-01-485-1408
NSN 6650-01-049-5361