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 6135-00-240-3200
NSN 5855-01-431-8937
NSN 6645-00-851-6654
NSN 5930-01-398-5532
NSN 5835-00-665-3395
NSN 5990-00-860-5329
NSN 5996-01-502-2907
NSN 5910-01-436-5774
NSN 5960-00-281-0824
NSN 6650-01-419-3793
NSN 5998-01-424-0464
NSN 6145-00-107-3283