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 6220-01-577-1020
NSN 5960-01-316-6563
NSN 4140-01-196-5232
NSN 5925-01-426-3767
NSN 6645-01-391-6492
NSN 5910-00-039-9074
NSN 2925-01-560-4123
NSN 5910-01-428-4361
NSN 5915-01-631-4880
NSN 6650-01-600-4843
NSN 4140-00-072-8692
NSN 5910-01-170-4002