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 5930-01-186-1310
NSN 6145-01-049-0130
NSN 5975-01-120-9810
NSN 5985-01-628-7342
NSN 6320-01-209-0952
NSN 5945-01-279-0325
NSN 5945-00-497-4019
NSN 5998-01-018-6381
NSN 5990-00-269-2226
NSN 5950-01-299-9782
NSN 6145-01-022-5652
NSN 5999-00-143-1818