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 5920-00-236-1118
NSN 5975-01-086-0508
NSN 5930-01-365-8162
NSN 5998-01-417-3149
NSN 6645-00-469-5963
NSN 5905-01-223-6364
NSN 6610-01-457-1974
NSN 5935-01-583-0733
NSN 5975-01-618-7661
NSN 6320-00-857-4073
NSN 5985-00-040-0412
NSN 5996-00-849-7532