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 6610-00-814-3083
NSN 6620-00-518-3595
NSN 5930-00-686-0482
NSN 6620-01-530-3198
NSN 6150-01-106-2610
NSN 6110-00-962-1817
NSN 6645-01-417-3524
NSN 6150-01-037-2670
NSN 5930-00-351-9665
NSN 4140-01-417-8070
NSN 5965-01-532-4017
NSN 5985-01-519-8900