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 4140-00-898-3404
NSN 6130-01-448-5268
NSN 6240-01-107-9795
NSN 5975-01-406-5291
NSN 6620-01-585-5647
NSN 5975-00-467-1143
NSN 5985-01-076-5094
NSN 6610-01-488-5951
NSN 5930-01-420-5087
NSN 6610-01-249-3243
NSN 5998-01-545-7762
NSN 7035-00-421-0468