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 6220-00-616-4247
NSN 5998-01-200-0917
NSN 5925-01-444-5274
NSN 5835-01-412-0344
NSN 6110-01-009-7540
NSN 5945-00-119-3344
NSN 2925-00-800-4685
NSN 6135-00-315-1187
NSN 6220-01-206-4410
NSN 5920-01-168-7810
NSN 2925-01-340-9212
NSN 5855-01-057-2200