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 6610-01-461-8180
NSN 5855-01-312-5160
NSN 5915-01-643-5786
NSN 6240-00-268-8356
NSN 6645-01-473-9179
NSN 2925-00-092-6526
NSN 5925-00-444-0595
NSN 5930-01-480-4323
NSN 5930-01-212-2129
NSN 5998-01-191-2440
NSN 2925-01-323-4235
NSN 5990-01-104-8974