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 6620-00-596-1951
NSN 6240-01-462-1874
NSN 5905-01-111-0418
NSN 5965-01-633-3573
NSN 5996-01-262-1442
NSN 6620-01-505-3496
NSN 5990-01-442-3520
NSN 6145-01-542-4353
NSN 5895-01-541-5274
NSN 4140-01-176-2818
NSN 5910-00-006-3765
NSN 5835-01-545-6467