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 6150-01-299-1474
NSN 6320-01-116-3980
NSN 5950-01-556-7989
NSN 7035-01-473-0517
NSN 4140-01-544-7464
NSN 5920-01-409-2830
NSN 6685-01-050-9478
NSN 6135-01-379-1697
NSN 6130-00-910-4688
NSN 5960-01-454-7064
NSN 6105-01-131-9422
NSN 6320-00-116-3658