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 6105-01-508-7921
NSN 2925-00-278-9468
NSN 5985-01-174-7114
NSN 5910-01-400-0891
NSN 5990-01-633-9503
NSN 6645-00-406-8114
NSN 6240-01-310-7115
NSN 6685-00-147-8045
NSN 5998-01-356-4902
NSN 6645-01-502-3068
NSN 2925-01-556-0333
NSN 6145-01-380-4534