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 6610-00-142-9678
NSN 5975-01-108-3947
NSN 5998-01-604-8042
NSN 5905-01-489-5421
NSN 5975-00-239-2364
NSN 5910-01-133-5586
NSN 6610-01-572-6625
NSN 5915-01-277-5419
NSN 5855-00-995-2098
NSN 5965-00-104-3121
NSN 5915-00-740-4336
NSN 6645-00-169-6759