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 5985-01-589-6920
NSN 5999-01-174-5503
NSN 5975-01-146-4240
NSN 5985-00-420-1260
NSN 5960-00-169-2610
NSN 4140-01-545-7754
NSN 5905-00-406-6472
NSN 5935-00-291-4910
NSN 5999-00-320-7459
NSN 6650-00-824-5510
NSN 6645-01-626-6366
NSN 5935-01-482-7876