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 6220-00-519-5617
NSN 5895-01-629-3789
NSN 6110-00-279-3266
NSN 5990-01-554-4128
NSN 6220-01-038-8292
NSN 6145-01-250-9356
NSN 5920-01-176-1413
NSN 5998-01-510-8435
NSN 6145-00-502-1828
NSN 6320-01-425-1417
NSN 5998-01-098-8867
NSN 6145-01-320-0000