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 6620-00-332-1627
NSN 7035-00-088-7355
NSN 6685-00-194-9803
NSN 6645-01-529-5690
NSN 6150-01-645-2564
NSN 5945-00-327-6188
NSN 6145-01-598-5332
NSN 5998-01-199-6468
NSN 5996-01-322-4838
NSN 5910-01-235-0703
NSN 6220-01-243-6067
NSN 6685-01-455-7373