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 6130-01-658-3657
NSN 5965-00-954-3011
NSN 5935-01-263-5868
NSN 6645-01-379-7251
NSN 2925-01-187-0423
NSN 6650-01-186-5762
NSN 7035-00-455-7666
NSN 6320-00-164-4087
NSN 2925-01-482-5967
NSN 5945-00-512-3497
NSN 2925-01-471-3365
NSN 4140-01-600-6117