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 6105-01-032-7181
NSN 6610-00-273-9019
NSN 5950-01-269-8302
NSN 5925-00-650-1069
NSN 6110-01-333-5042
NSN 5915-00-304-8195
NSN 7035-01-462-0516
NSN 6620-00-646-9474
NSN 6610-01-023-1918
NSN 5999-01-145-5084
NSN 6105-00-067-7517
NSN 5999-01-054-3858