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 6610-01-224-7247
NSN 6620-01-032-3937
NSN 5910-01-190-1291
NSN 5835-01-346-7442
NSN 6110-01-234-8227
NSN 6145-01-512-2308
NSN 6320-00-116-3658
NSN 5915-00-387-2333
NSN 5835-01-315-8141
NSN 5950-00-902-2375
NSN 5930-01-421-3329
NSN 5895-00-232-1314