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 6610-01-014-3964
NSN 5935-00-001-3048
NSN 6150-00-142-9142
NSN 5925-00-752-8292
NSN 6110-00-072-9394
NSN 7035-01-153-1767
NSN 5930-00-004-9506
NSN 6620-01-609-5261
NSN 5855-01-147-4785
NSN 5910-01-417-2597
NSN 5965-01-576-9309
NSN 5990-00-534-9798