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 6220-01-366-0687
NSN 5950-01-277-1353
NSN 5935-01-147-9432
NSN 6320-01-294-2500
NSN 5835-00-507-3561
NSN 5998-00-982-6049
NSN 5985-00-035-4558
NSN 6650-00-403-0246
NSN 5925-01-465-0601
NSN 6220-01-571-7526
NSN 5925-01-074-3043
NSN 6650-00-578-6543