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 6610-01-052-0803
NSN 5915-00-324-4874
NSN 6320-01-332-7020
NSN 6110-01-129-9206
NSN 5930-01-041-2968
NSN 5950-01-251-3528
NSN 6320-01-171-3238
NSN 5835-01-488-6678
NSN 5925-00-275-7599
NSN 7035-01-230-0250
NSN 5999-00-160-1386
NSN 5998-01-537-0150