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 6320-00-228-5678
NSN 5996-01-120-9821
NSN 6150-01-516-5130
NSN 5950-01-008-6944
NSN 5985-01-248-3677
NSN 5950-01-237-9445
NSN 6650-01-633-9147
NSN 5999-00-711-4491
NSN 5895-01-022-7496
NSN 5950-01-652-3667
NSN 6320-01-600-5808
NSN 6240-01-123-9040