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 6220-00-583-9889
NSN 6135-00-269-5843
NSN 5960-00-503-4880
NSN 7035-00-008-4173
NSN 5990-01-272-4091
NSN 6650-01-279-0658
NSN 6685-00-091-0281
NSN 5905-01-418-3868
NSN 5985-01-492-5943
NSN 5950-00-374-2322
NSN 7035-01-469-5854
NSN 2925-01-483-2389