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 4140-01-385-0889
NSN 6135-00-145-8884
NSN 5935-01-253-9678
NSN 5950-00-928-1793
NSN 5920-00-819-3518
NSN 5975-00-004-1458
NSN 5930-00-246-4696
NSN 6135-01-180-9611
NSN 5990-01-537-1124
NSN 7035-00-870-0290
NSN 6150-01-395-4133
NSN 5950-00-544-9861