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 6110-01-211-4232
NSN 6650-00-754-2276
NSN 6150-01-541-1802
NSN 6145-00-366-5790
NSN 6650-01-254-9803
NSN 5990-00-181-2220
NSN 5855-01-422-5413
NSN 5950-00-146-2452
NSN 5998-01-521-2628
NSN 6135-01-070-3865
NSN 5835-01-490-9751
NSN 6130-01-010-8166