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 6620-00-816-9755
NSN 6320-01-173-7950
NSN 5925-01-125-5795
NSN 5930-01-492-6590
NSN 6650-00-629-8027
NSN 5960-00-004-5819
NSN 5855-01-117-7207
NSN 4140-01-634-0330
NSN 5975-01-262-7330
NSN 5910-01-498-4084
NSN 6320-01-627-1594
NSN 6220-01-368-6879