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 6240-01-070-0759
NSN 6610-01-450-1042
NSN 5999-00-446-9111
NSN 4140-01-158-6976
NSN 5950-01-500-4817
NSN 5990-01-633-9503
NSN 5855-01-428-9456
NSN 7035-01-021-6654
NSN 5920-01-565-7302
NSN 5925-01-532-7750
NSN 6130-01-049-0392
NSN 5975-01-366-1564