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 5910-00-432-0905
NSN 5855-00-145-3307
NSN 5999-01-065-1037
NSN 6320-01-607-1491
NSN 6110-01-642-1279
NSN 5990-00-226-7894
NSN 6145-01-379-1168
NSN 5855-01-502-6414
NSN 5975-01-487-0453
NSN 5925-00-997-8234
NSN 5998-01-314-2361
NSN 5920-01-563-8345