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 5990-01-234-8646
NSN 6220-01-629-0190
NSN 6610-01-091-7647
NSN 5960-01-599-9821
NSN 5996-01-569-6049
NSN 6220-01-492-6285
NSN 5965-01-533-3989
NSN 6650-00-585-2786
NSN 5999-01-381-1846
NSN 5905-01-427-3804
NSN 6110-01-394-6535
NSN 6150-00-314-5242