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 6645-01-175-3568
NSN 7035-00-631-3782
NSN 6150-01-568-7658
NSN 6135-00-203-9645
NSN 5855-00-427-7848
NSN 5965-01-293-0121
NSN 5855-00-433-2377
NSN 5998-00-568-3973
NSN 5999-01-271-0794
NSN 6645-01-644-8376
NSN 6135-00-583-3966
NSN 6610-00-456-3846