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 5975-01-565-4654
NSN 6320-01-544-0860
NSN 5996-01-119-2720
NSN 5915-01-472-2089
NSN 6110-01-597-9424
NSN 6610-01-188-1550
NSN 5950-01-624-1687
NSN 6110-00-930-1558
NSN 5930-01-494-1109
NSN 6645-01-304-0889
NSN 6685-01-391-2611
NSN 6320-01-125-3361