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 6150-01-492-4065
NSN 5910-01-381-5235
NSN 5996-01-421-9391
NSN 6110-01-588-2461
NSN 6145-00-154-1360
NSN 5950-00-011-5058
NSN 5965-01-605-4703
NSN 6150-01-029-5027
NSN 5950-00-102-8667
NSN 5996-00-518-4880
NSN 5975-01-191-5226
NSN 6150-01-107-3455