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 5835-01-012-4245
NSN 6240-01-160-7934
NSN 5975-00-817-1781
NSN 5930-01-019-8283
NSN 5945-00-681-6453
NSN 6145-00-334-7510
NSN 6685-01-643-0484
NSN 5910-01-046-9416
NSN 7035-01-026-1171
NSN 6320-01-117-5516
NSN 5960-00-942-7194
NSN 6650-00-983-6722