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 5925-01-415-3640
NSN 5945-01-263-6718
NSN 5960-01-447-1154
NSN 6220-01-544-4837
NSN 6685-01-482-0452
NSN 5960-00-577-1512
NSN 6110-01-655-1786
NSN 5960-00-493-5589
NSN 5975-01-429-8205
NSN 4140-01-219-1506
NSN 5925-01-040-8963
NSN 5998-00-922-1435