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 5999-00-010-8307
NSN 5945-00-959-2892
NSN 5905-01-459-7797
NSN 5985-01-275-1666
NSN 2925-01-376-9236
NSN 5975-01-137-1798
NSN 5915-00-839-3538
NSN 5910-00-243-3735
NSN 5895-01-468-9407
NSN 6145-00-107-7913
NSN 5920-00-579-8434
NSN 5965-01-519-8274