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 5950-00-129-6673
NSN 6645-01-575-6955
NSN 6145-01-388-5207
NSN 7035-01-558-6203
NSN 6620-00-278-7313
NSN 6610-00-536-4977
NSN 6620-00-909-3984
NSN 5990-01-516-9665
NSN 5965-01-216-1994
NSN 5965-01-548-8823
NSN 5935-00-737-1268
NSN 6110-01-579-3399