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 5895-01-449-1371
NSN 6135-01-633-8502
NSN 5855-01-477-5332
NSN 6650-01-323-2141
NSN 6150-01-525-8617
NSN 5965-01-383-7235
NSN 6320-01-106-4414
NSN 5985-00-626-9051
NSN 5835-01-027-1828
NSN 5990-00-840-6571
NSN 4140-01-047-4093
NSN 5915-00-985-3232