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 5895-01-421-0274
NSN 6320-01-319-3584
NSN 5965-01-258-5662
NSN 6240-01-342-8384
NSN 7035-00-902-8995
NSN 6650-01-558-4713
NSN 6610-00-081-2365
NSN 5855-01-534-2428
NSN 4140-00-862-5644
NSN 6650-01-029-2995
NSN 6150-01-102-0792
NSN 5910-01-238-5686