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 6610-01-481-6260
NSN 6150-01-248-0442
NSN 6650-01-151-5600
NSN 6130-01-412-5067
NSN 5855-00-149-0766
NSN 5998-00-751-9473
NSN 6145-01-548-1217
NSN 6240-01-521-2921
NSN 5990-01-141-3562
NSN 5996-00-908-7932
NSN 6610-00-557-8271
NSN 6150-00-265-7799