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 5855-01-535-6275
NSN 6145-01-129-7009
NSN 5945-01-406-4352
NSN 5950-00-112-0938
NSN 6685-01-449-2450
NSN 6685-00-291-4050
NSN 5975-01-401-5355
NSN 5999-01-519-8595
NSN 5945-01-502-1521
NSN 6240-01-030-8788
NSN 5855-01-381-7493
NSN 6130-00-153-3136