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 6130-01-268-8062
NSN 6685-01-642-7345
NSN 5950-00-572-7390
NSN 6130-00-401-3988
NSN 5999-00-316-6142
NSN 6610-00-461-5471
NSN 5925-01-190-6719
NSN 5930-01-568-5845
NSN 5998-01-084-2207
NSN 5990-01-407-1474
NSN 6645-01-643-7151
NSN 6150-00-905-6070