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 4140-01-417-4369
NSN 5920-01-534-7866
NSN 5915-00-186-0463
NSN 5905-01-104-7299
NSN 5895-01-516-9475
NSN 6685-01-062-4652
NSN 6320-01-466-4175
NSN 6645-00-764-3355
NSN 6685-00-659-7831
NSN 5990-01-061-5618
NSN 6610-00-305-5447
NSN 6220-01-278-1341