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 6240-01-269-1807
NSN 5965-00-009-8679
NSN 6645-01-295-9995
NSN 6135-01-381-4675
NSN 5910-01-100-2053
NSN 5910-00-320-8851
NSN 5895-01-198-2228
NSN 5998-01-279-0637
NSN 5945-00-345-7762
NSN 6610-01-630-3429
NSN 5999-00-873-1665
NSN 6320-01-352-8084