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 6150-01-137-6611
NSN 5999-00-255-3871
NSN 5998-00-815-1896
NSN 5975-01-421-4474
NSN 5985-00-420-0429
NSN 5910-01-555-7751
NSN 5920-01-223-0747
NSN 5960-01-278-9394
NSN 6130-01-342-9962
NSN 2925-01-157-9204
NSN 6105-01-100-9435
NSN 5996-01-203-8617