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 6650-00-766-0733
NSN 6610-01-436-2803
NSN 6240-01-321-7844
NSN 6130-00-429-5814
NSN 7035-00-312-3055
NSN 6685-00-369-0279
NSN 7035-00-946-2642
NSN 4140-00-279-0515
NSN 5935-01-415-4468
NSN 4140-01-604-3870
NSN 5935-01-366-9934
NSN 6650-01-395-5991