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 5920-01-390-6318
NSN 5975-01-344-0922
NSN 5905-00-008-4594
NSN 5930-01-057-8276
NSN 5930-01-548-6870
NSN 6105-01-362-5709
NSN 5945-01-509-6887
NSN 6110-01-575-5780
NSN 6150-01-445-8071
NSN 6685-01-602-9641
NSN 5855-01-625-8679
NSN 5945-01-531-7745