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 6130-00-367-2706
NSN 6320-00-925-0558
NSN 6150-00-179-9876
NSN 6145-01-196-6779
NSN 6610-00-133-4508
NSN 5990-00-518-3195
NSN 2925-00-808-5077
NSN 5920-01-421-5362
NSN 6145-01-057-0962
NSN 5990-00-518-3195
NSN 5910-01-040-8961
NSN 5935-00-148-8381