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 2925-00-157-1602
NSN 5915-01-586-6740
NSN 6220-01-387-6332
NSN 2925-01-525-8212
NSN 6145-01-582-0585
NSN 6240-01-428-4402
NSN 5835-01-027-1828
NSN 5965-01-315-5764
NSN 5999-00-088-4916
NSN 5835-01-310-3846
NSN 6220-01-365-1847
NSN 6620-00-898-2744