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 6610-01-417-3011
NSN 5935-00-059-0091
NSN 4140-00-781-8185
NSN 5930-00-453-6168
NSN 5999-00-144-2303
NSN 6610-01-619-3928
NSN 5998-01-555-0177
NSN 5965-01-008-8712
NSN 5990-01-124-9063
NSN 6135-00-062-5080
NSN 5895-01-631-0331
NSN 5855-01-359-0373