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 6150-00-538-9887
NSN 5835-01-485-0210
NSN 5950-00-055-1747
NSN 6145-01-054-7463
NSN 5905-01-490-6279
NSN 4140-01-055-2900
NSN 5998-01-517-3652
NSN 5920-01-203-3915
NSN 5975-00-484-2223
NSN 5985-01-228-0530
NSN 6240-01-450-4886
NSN 6240-01-476-7357