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 5998-01-451-0423
NSN 6620-01-615-7323
NSN 6320-01-624-0193
NSN 5996-00-977-1101
NSN 6130-01-586-3226
NSN 5999-01-367-2223
NSN 6645-01-654-5293
NSN 5905-00-702-9760
NSN 6620-00-850-8615
NSN 6105-01-453-4153
NSN 5996-01-193-5974
NSN 6220-00-909-0711