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 6150-01-417-2643
NSN 5855-00-185-1560
NSN 5975-01-216-8987
NSN 6145-00-296-0085
NSN 5996-00-481-1486
NSN 5930-01-252-9248
NSN 4140-01-654-8054
NSN 5965-00-903-6298
NSN 4140-01-331-2887
NSN 5998-01-371-3752
NSN 6130-01-416-9303
NSN 2925-01-320-6512