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 6645-01-426-8621
NSN 6240-01-370-5242
NSN 5835-01-036-4951
NSN 5935-00-410-9288
NSN 6135-01-528-2830
NSN 5950-00-293-8260
NSN 5910-01-161-0791
NSN 6650-01-617-7059
NSN 5998-01-407-0581
NSN 5990-01-534-8609
NSN 6145-01-570-8363
NSN 5975-01-350-7682