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 6320-00-483-0451
NSN 6620-00-246-6448
NSN 6610-01-207-0045
NSN 5996-01-425-2696
NSN 6110-00-448-2588
NSN 6130-00-146-8009
NSN 5855-00-149-0766
NSN 5998-00-842-4940
NSN 5965-01-422-9770
NSN 6135-01-529-8523
NSN 6110-01-492-8363
NSN 6620-00-858-7317