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 6240-01-188-7282
NSN 5945-01-479-3973
NSN 5965-00-055-8013
NSN 6150-00-224-4887
NSN 5945-01-053-0032
NSN 5905-01-244-9401
NSN 6150-01-105-1764
NSN 5999-01-198-8955
NSN 5920-00-283-7178
NSN 5915-00-501-4558
NSN 6130-01-327-3261
NSN 6145-00-630-6660