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 5960-01-142-1995
NSN 6320-01-315-6450
NSN 6110-00-808-4121
NSN 5985-01-441-8471
NSN 5905-01-184-5135
NSN 6685-00-890-8410
NSN 6145-00-172-6488
NSN 6105-01-239-7626
NSN 5855-00-631-4565
NSN 5990-01-417-4402
NSN 5975-01-199-9382
NSN 6105-01-129-3832