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 6645-01-419-4257
NSN 5930-01-153-2667
NSN 4140-00-563-7648
NSN 5935-01-294-1983
NSN 5895-00-090-1502
NSN 4140-01-375-1405
NSN 6110-01-147-4371
NSN 6620-01-119-9239
NSN 5945-01-218-9315
NSN 5950-00-433-4378
NSN 6105-01-062-4584
NSN 4140-00-981-5474