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 5965-00-862-3295
NSN 5999-01-187-6179
NSN 4140-01-050-8096
NSN 5945-01-513-7759
NSN 5855-00-185-1560
NSN 6130-00-778-4442
NSN 5960-00-017-2892
NSN 5895-01-005-9312
NSN 6685-01-330-4118
NSN 6135-00-152-8729
NSN 6620-00-977-3779
NSN 6240-00-462-9026