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 5965-01-360-0454
NSN 5998-01-386-1769
NSN 4140-00-953-2004
NSN 5960-00-503-1847
NSN 5895-01-634-0630
NSN 5965-00-479-9567
NSN 6685-00-027-7186
NSN 5920-01-345-8530
NSN 5990-01-602-6701
NSN 6685-00-407-8342
NSN 5905-01-147-1128
NSN 5935-01-431-6819