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 5950-01-568-1427
NSN 6320-01-578-6006
NSN 6105-01-534-5360
NSN 5920-01-399-1801
NSN 6130-00-221-7061
NSN 6150-01-344-4163
NSN 6650-00-499-4439
NSN 6220-00-522-2300
NSN 5996-01-095-9651
NSN 6145-01-035-7527
NSN 5950-01-324-6563
NSN 5855-01-535-8881