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 5915-00-141-0410
NSN 5930-00-707-4138
NSN 6620-00-049-4613
NSN 6105-01-263-7234
NSN 5905-01-301-1954
NSN 6135-01-505-9332
NSN 6650-00-170-5095
NSN 5985-00-945-9323
NSN 6610-01-483-0584
NSN 6130-01-132-9611
NSN 6105-01-167-4846
NSN 6110-01-625-2697