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 5975-01-023-3081
NSN 5996-01-486-9030
NSN 6150-01-131-2804
NSN 5985-01-420-6195
NSN 6220-01-440-6100
NSN 6145-00-905-7255
NSN 4140-01-257-2676
NSN 6620-01-419-3524
NSN 5915-01-413-1633
NSN 5835-00-617-3578
NSN 6685-00-538-2799
NSN 6145-00-943-9549