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 5915-01-611-1118
NSN 5930-01-048-0593
NSN 6145-01-529-7653
NSN 4140-00-372-2947
NSN 5915-01-299-9613
NSN 5915-00-728-3245
NSN 5855-01-358-5253
NSN 6610-00-474-2286
NSN 5965-00-275-0491
NSN 6650-00-035-9297
NSN 5945-01-602-7409
NSN 6650-01-200-7657