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 2925-01-259-7092
NSN 7035-01-546-2769
NSN 5930-00-349-7017
NSN 6650-01-197-0587
NSN 6150-01-605-1343
NSN 6610-00-003-7899
NSN 6620-01-135-4706
NSN 5835-01-658-8290
NSN 5910-00-526-0694
NSN 5975-00-479-3032
NSN 6320-01-240-4637
NSN 6620-01-241-9592