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 5935-01-165-3039
NSN 5920-00-541-1119
NSN 6105-01-449-7150
NSN 5835-01-480-3484
NSN 5855-01-156-0417
NSN 6110-00-205-1778
NSN 2925-00-330-7316
NSN 6220-01-084-0287
NSN 5996-01-228-0405
NSN 7035-00-830-1235
NSN 5910-01-605-2233
NSN 6650-01-367-2949