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 6240-01-211-4507
NSN 6130-00-724-8469
NSN 4140-01-408-7760
NSN 6320-01-456-6300
NSN 5910-01-167-0008
NSN 6150-00-497-6927
NSN 6320-01-365-2701
NSN 6645-01-086-4509
NSN 6320-00-284-1524
NSN 6240-01-167-5979
NSN 5915-01-157-9579
NSN 5910-01-611-5058