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 6150-01-598-6081
NSN 5930-01-348-7412
NSN 5945-01-303-0752
NSN 6220-01-649-0930
NSN 6110-00-416-6840
NSN 6620-01-032-3937
NSN 2925-01-461-6372
NSN 5930-00-845-5228
NSN 5999-01-075-5506
NSN 5965-00-028-9646
NSN 5985-01-100-3676
NSN 5960-01-386-5770