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 5905-01-434-8994
NSN 6620-01-108-5824
NSN 5975-01-073-9427
NSN 2925-01-448-2880
NSN 5895-00-406-3696
NSN 6220-01-612-5405
NSN 6645-01-171-9619
NSN 6645-01-195-0561
NSN 5990-01-548-3711
NSN 4140-01-197-8148
NSN 5935-01-342-4915
NSN 7035-00-937-4970