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 6145-00-188-3657
NSN 7035-01-473-0517
NSN 5965-00-303-9701
NSN 6650-01-356-2834
NSN 6110-01-270-9042
NSN 5985-01-153-2657
NSN 5920-01-315-4862
NSN 5998-00-807-4486
NSN 6650-01-442-7893
NSN 5996-01-189-2951
NSN 5975-00-936-5263
NSN 6150-00-394-4934