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 5985-00-898-8057
NSN 6105-01-310-8854
NSN 6620-01-094-6549
NSN 6220-01-312-5102
NSN 5920-00-554-0437
NSN 2925-01-033-8948
NSN 6240-00-270-8182
NSN 5855-01-259-0995
NSN 6645-00-503-1379
NSN 5945-01-107-2750
NSN 5925-01-115-4405
NSN 5960-00-116-9983