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 6220-01-446-4726
NSN 5925-01-044-5508
NSN 6150-00-253-3796
NSN 6150-00-142-9142
NSN 4140-01-023-1537
NSN 2925-01-479-3806
NSN 5895-01-204-5104
NSN 6620-00-838-6954
NSN 5950-01-640-6863
NSN 5950-01-441-2143
NSN 6610-01-545-0766
NSN 6650-01-014-7671