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 2925-01-157-9204
NSN 5935-01-379-1193
NSN 6650-00-847-3492
NSN 6110-01-335-9743
NSN 5935-01-629-9731
NSN 5990-00-576-4882
NSN 5965-00-147-3070
NSN 5945-01-492-2164
NSN 6620-00-758-5233
NSN 7035-00-408-8170
NSN 5985-00-003-6111
NSN 5960-01-374-3527