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 5895-01-343-6662
NSN 6130-01-335-0437
NSN 6150-00-222-8988
NSN 6220-01-570-6975
NSN 5960-01-219-4516
NSN 6240-00-275-1950
NSN 5935-00-291-4910
NSN 6240-00-756-5149
NSN 5855-01-437-6161
NSN 6220-01-333-9407
NSN 6110-00-578-7243
NSN 7035-01-013-0934