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 6220-01-254-0091
NSN 5990-01-534-8609
NSN 6240-00-251-5235
NSN 2925-01-011-8732
NSN 6620-01-007-4249
NSN 6685-01-422-7965
NSN 5990-00-461-5372
NSN 5915-01-626-0583
NSN 5945-00-422-5330
NSN 6685-01-391-6790
NSN 5996-01-049-5452
NSN 6145-01-366-3257