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 5935-01-268-4615
NSN 5965-01-408-9551
NSN 6610-01-324-7017
NSN 6110-01-069-2966
NSN 6620-00-248-6950
NSN 6320-00-977-3930
NSN 6105-00-451-5396
NSN 2925-01-436-7325
NSN 6320-00-225-7013
NSN 6145-01-138-2978
NSN 5945-01-446-4534
NSN 5915-01-433-2128