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 5975-01-278-9821
NSN 6105-01-366-6798
NSN 5996-00-598-4839
NSN 6240-00-854-1962
NSN 5990-01-550-7827
NSN 6645-01-212-9474
NSN 5990-01-476-0722
NSN 6620-01-151-3986
NSN 6150-00-339-4506
NSN 6610-01-076-4800
NSN 5985-01-186-2676
NSN 6620-00-309-6679