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 6240-00-079-0112
NSN 6645-01-152-1092
NSN 5998-00-316-6141
NSN 6135-01-031-3032
NSN 5960-00-971-5707
NSN 5920-01-308-3772
NSN 5996-01-565-5874
NSN 6610-00-251-7073
NSN 5855-00-791-5000
NSN 5835-01-656-2940
NSN 5895-00-060-4349
NSN 5930-00-773-3445