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 5999-01-521-3919
NSN 6105-00-969-9584
NSN 6105-01-445-0560
NSN 5920-00-926-3105
NSN 6650-01-293-0630
NSN 5915-01-556-2462
NSN 6150-00-247-6246
NSN 5998-00-835-3147
NSN 5920-00-065-1738
NSN 6110-01-027-2853
NSN 6240-01-362-4902
NSN 5975-01-032-4295