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 5965-01-144-3001
NSN 5975-01-415-0068
NSN 5835-01-359-2575
NSN 6150-01-080-2726
NSN 6650-00-926-7709
NSN 5835-01-065-5281
NSN 5999-01-383-6118
NSN 6130-01-181-5475
NSN 5945-01-238-9550
NSN 6645-00-235-4685
NSN 6620-01-116-2632
NSN 5999-01-503-1519