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 6240-00-170-5302
NSN 5835-01-553-6772
NSN 5915-00-614-8009
NSN 5998-01-032-4164
NSN 5965-01-277-4161
NSN 6130-00-194-7548
NSN 5960-00-960-6805
NSN 6150-01-378-6573
NSN 2925-00-081-6835
NSN 6320-01-180-9908
NSN 4140-00-269-3189
NSN 6650-00-526-7785