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 6150-01-062-7540
NSN 6620-00-170-5296
NSN 6645-01-605-1485
NSN 5985-01-123-4687
NSN 5999-01-064-7082
NSN 2925-01-372-9455
NSN 5835-01-447-2544
NSN 5925-01-297-5906
NSN 5985-00-142-7047
NSN 4140-01-482-4432
NSN 2925-00-644-0028
NSN 6150-00-112-2458