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 5965-01-296-8991
NSN 6320-01-052-2118
NSN 5930-00-453-5087
NSN 6620-01-572-8734
NSN 6610-00-783-5570
NSN 5945-01-010-3279
NSN 6135-00-628-1142
NSN 5835-00-187-1481
NSN 5999-01-541-8272
NSN 5855-01-112-7725
NSN 5945-01-613-7743
NSN 5835-01-515-6537