An item consisting of metal tube, straight or prebent, with permanently attached fittings (brazed or welded) on one or both ends. It is primarily designed to convey fluids, gases, and/or semisolids. For items with detachable end fittings, see tube assembly, metal.
Classification: Tubes and pipes alum al excpt seamless
NSN 5990-00-689-5736
NSN 5855-01-023-3727
NSN 6220-00-419-0635
NSN 5965-01-104-5102
NSN 5998-01-277-4565
NSN 5905-00-932-4986
NSN 5950-00-153-3919
NSN 6320-01-544-2799
NSN 5925-00-186-8669
NSN 6135-01-600-8060
NSN 5990-01-462-1617
NSN 5855-00-149-0766