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 6105-01-441-1039
NSN 5965-01-100-1195
NSN 5930-00-990-2882
NSN 5985-00-369-0649
NSN 7035-01-534-4459
NSN 5996-00-506-0819
NSN 5930-01-555-4163
NSN 5855-00-337-3679
NSN 5935-01-171-7850
NSN 5990-01-609-4793
NSN 5905-01-350-3624
NSN 6650-01-273-3152