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 6645-01-523-7171
NSN 5910-01-278-7146
NSN 6610-01-175-9045
NSN 5915-01-433-1407
NSN 6685-01-446-8855
NSN 7035-01-099-8145
NSN 6150-01-013-6726
NSN 5960-01-219-5504
NSN 5855-01-089-2248
NSN 5965-01-199-4242
NSN 6320-00-394-8458
NSN 2925-01-041-8201