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 6135-01-633-8502
NSN 5930-01-386-2042
NSN 5905-01-507-1397
NSN 5960-01-588-1441
NSN 7035-01-513-0388
NSN 6610-00-657-3075
NSN 5960-01-054-3752
NSN 5915-00-779-1257
NSN 6240-00-899-6990
NSN 5960-01-473-9203
NSN 5965-01-252-3987
NSN 6650-01-195-3957