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 6135-00-660-8654
NSN 6620-01-234-1799
NSN 6135-01-558-7257
NSN 6150-00-737-2400
NSN 6145-00-170-5274
NSN 6110-00-296-0500
NSN 5935-01-474-7610
NSN 5950-01-386-3173
NSN 5855-01-512-1926
NSN 5960-01-512-0233
NSN 7035-01-144-6408
NSN 6645-01-205-0549