A straight, hollow product, welded or seamless, of round, square, or any other cross section and continuous periphery, which does not conform in cross sectional dimensions to recognized pipe standards, or those in tables 1 through 10, appendix c, fiig a004a. It is designed to convey fluids, gasses, and/or semisolids. It may be rolled into coils for ease in handling. For items designed to join a tube or tube fitting to another tube, pipe, or hose or fitting, see adapter (as modified); coupling (as modified); or nipple (as modified). Excludes tube, bent (as modified); pipe, metallic; spacer, sleeve; metal bar (hollow); and items with fittings, except end protectors.
Classification: Tubes and pipes, aluminum alloy, seamless
NSN 6130-01-540-0268
NSN 5925-01-444-5274
NSN 5915-00-142-6912
NSN 5930-01-018-5170
NSN 5855-01-216-7633
NSN 5855-01-053-9684
NSN 5935-01-044-8820
NSN 5990-01-463-5400
NSN 6105-00-854-2606
NSN 6110-01-063-2146
NSN 5996-00-456-0895
NSN 5965-01-589-3968