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 5990-01-443-2931
NSN 6135-00-816-9052
NSN 6645-01-229-2497
NSN 6220-01-546-6371
NSN 5975-00-581-4667
NSN 5990-01-040-1320
NSN 5925-01-178-5210
NSN 5965-01-590-9213
NSN 6685-01-232-4675
NSN 2925-00-278-9468
NSN 5999-00-253-5595
NSN 6135-00-432-8779