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 5905-01-551-1275
NSN 6685-01-342-2076
NSN 5985-01-227-2646
NSN 6240-01-257-7014
NSN 6610-01-004-5856
NSN 5985-01-038-0213
NSN 6685-01-020-6718
NSN 4140-01-415-1187
NSN 5915-00-490-1181
NSN 5905-00-369-1644
NSN 5996-00-405-9093
NSN 4140-00-999-2577