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 6150-01-359-4522
NSN 6610-01-432-9964
NSN 7035-01-209-6325
NSN 5910-01-126-8180
NSN 6150-01-399-6207
NSN 5975-01-094-6250
NSN 5998-01-016-9482
NSN 5950-00-358-1140
NSN 2925-01-472-4423
NSN 5960-01-641-5493
NSN 5920-01-533-2602
NSN 5945-01-559-0510