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 5895-01-621-2036
NSN 6685-00-072-7322
NSN 6220-01-066-5529
NSN 6685-01-515-2171
NSN 6150-01-163-2024
NSN 5960-00-053-2030
NSN 5915-00-434-2300
NSN 5925-00-089-6131
NSN 6110-01-512-5246
NSN 5945-01-113-0778
NSN 5930-01-370-3516
NSN 5930-00-148-3061