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 6620-01-633-8443
NSN 6320-00-405-2348
NSN 6650-01-483-0938
NSN 5950-00-381-8549
NSN 6220-01-625-4476
NSN 7035-00-679-9027
NSN 6645-01-030-8930
NSN 6685-01-014-5983
NSN 5960-01-649-1341
NSN 5895-01-604-3316
NSN 6645-01-629-9657
NSN 6110-01-429-6773