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 5950-00-594-9172
NSN 6105-01-237-2507
NSN 5920-01-571-4010
NSN 6650-01-460-0330
NSN 5999-01-475-2509
NSN 5905-01-084-9950
NSN 6650-01-207-0829
NSN 4140-00-165-6535
NSN 6650-00-583-1735
NSN 7035-01-055-6806
NSN 5990-01-433-7886
NSN 6685-01-569-0937