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 6620-00-575-9230
NSN 6240-01-609-4783
NSN 5915-00-846-2885
NSN 5975-00-004-9431
NSN 2925-00-724-9252
NSN 5975-00-366-5639
NSN 5835-01-116-2369
NSN 5998-01-121-7454
NSN 5930-00-245-0363
NSN 5945-00-869-6524
NSN 5965-00-215-5866
NSN 6645-01-364-0867