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 5950-01-141-7019
NSN 5950-01-215-4054
NSN 5835-01-150-6084
NSN 6110-01-502-8714
NSN 6240-00-565-9141
NSN 5996-01-188-7548
NSN 6105-00-222-8315
NSN 5985-01-517-0479
NSN 5998-01-605-4628
NSN 5905-00-816-9679
NSN 5920-01-458-3672
NSN 5998-01-264-9925