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 7035-01-223-4097
NSN 6150-01-446-3992
NSN 5998-01-029-2909
NSN 6610-00-245-6177
NSN 5945-00-113-5350
NSN 6240-01-534-5829
NSN 5895-01-224-2063
NSN 6320-01-381-7023
NSN 6685-01-320-6387
NSN 5945-01-633-1474
NSN 5835-00-089-0588
NSN 6150-01-064-4318