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 6145-00-197-9010
NSN 5925-01-297-1933
NSN 5998-01-573-8979
NSN 6105-01-568-7564
NSN 6320-01-220-2264
NSN 2925-00-288-1394
NSN 5930-00-403-1273
NSN 6645-01-093-5015
NSN 5975-01-189-4660
NSN 6320-00-242-3300
NSN 5975-00-372-6265
NSN 5945-01-097-2078