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 5960-01-157-7009
NSN 5975-00-873-3002
NSN 5985-00-253-7057
NSN 6150-01-455-3173
NSN 2925-01-422-1542
NSN 5998-01-152-1221
NSN 5990-01-315-3754
NSN 5915-00-039-5192
NSN 5996-01-211-3562
NSN 5935-00-815-5923
NSN 6135-01-010-0891
NSN 5990-01-460-6390