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 6240-01-513-9642
NSN 5975-00-505-0864
NSN 6135-00-900-2139
NSN 5985-00-233-6740
NSN 5935-01-309-5595
NSN 5999-00-101-2284
NSN 5996-01-355-2834
NSN 5985-01-568-2437
NSN 6135-01-100-3593
NSN 5920-01-557-0143
NSN 5915-01-495-3675
NSN 5925-00-655-4345