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 5990-01-116-2181
NSN 6240-01-466-9991
NSN 6685-01-025-2636
NSN 7035-01-459-3520
NSN 5996-00-909-4753
NSN 6220-01-200-3410
NSN 5855-01-138-4985
NSN 6650-01-485-2351
NSN 6135-00-432-8779
NSN 6650-01-554-8571
NSN 6110-00-571-1749
NSN 6320-01-610-4410