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 6150-00-788-2981
NSN 5905-00-296-8763
NSN 6150-00-419-4115
NSN 5975-01-580-6034
NSN 6130-00-931-8179
NSN 6135-00-635-5217
NSN 5855-00-481-0019
NSN 5915-00-609-3764
NSN 5998-01-279-4465
NSN 6135-01-643-9081
NSN 6620-00-523-4973
NSN 6105-00-177-3053