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 6130-01-135-2611
NSN 5990-00-932-3070
NSN 5960-01-409-1917
NSN 5960-00-457-5560
NSN 6110-01-116-2353
NSN 6145-00-949-3331
NSN 5935-01-425-7982
NSN 5996-00-715-0837
NSN 4140-00-816-0603
NSN 6610-01-376-9199
NSN 6135-00-477-8847
NSN 6135-00-196-5267