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 5915-01-081-5575
NSN 6320-01-173-7950
NSN 6130-00-187-0211
NSN 6145-00-113-6278
NSN 6685-00-244-1830
NSN 6620-00-170-5296
NSN 5895-00-288-5878
NSN 5998-00-255-5876
NSN 6620-00-411-4983
NSN 5975-01-179-4950
NSN 6110-01-571-2176
NSN 6685-01-133-9249