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 5855-00-198-3197
NSN 6240-01-495-0597
NSN 6105-01-481-5873
NSN 6320-00-025-9910
NSN 6650-00-130-8717
NSN 6220-00-529-8415
NSN 5905-01-611-7735
NSN 6220-00-981-9184
NSN 5915-00-711-4630
NSN 6110-00-601-2985
NSN 6150-01-020-8983
NSN 4140-00-053-3547