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 5910-01-371-5011
NSN 5920-01-194-2213
NSN 5950-01-247-2304
NSN 4140-00-237-5797
NSN 6620-00-724-1263
NSN 6220-01-411-9454
NSN 2925-00-373-8694
NSN 5930-00-705-7187
NSN 5920-01-516-0467
NSN 5895-00-101-7782
NSN 6650-00-190-5158
NSN 5985-00-785-0501