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 6240-01-529-6624
NSN 5905-00-481-1405
NSN 6130-01-607-6305
NSN 6135-01-463-2445
NSN 6150-01-478-2630
NSN 6135-01-610-7335
NSN 4140-01-367-5178
NSN 5990-01-370-5684
NSN 6610-01-406-4985
NSN 4140-00-394-5744
NSN 6135-01-391-6515
NSN 6130-01-240-4390