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 5920-00-103-7642
NSN 5990-01-181-4143
NSN 6240-00-221-0859
NSN 4140-00-229-8553
NSN 5945-00-515-2667
NSN 6145-01-431-6834
NSN 6130-01-416-7596
NSN 6610-00-570-0304
NSN 5920-00-288-5849
NSN 5930-01-578-6392
NSN 5920-01-235-0704
NSN 5905-01-265-9322