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 5965-01-381-2998
NSN 6320-01-292-6635
NSN 6240-00-865-7447
NSN 5950-01-167-9093
NSN 5960-00-215-5884
NSN 5935-00-166-6297
NSN 5855-00-165-3093
NSN 5905-00-314-0068
NSN 6240-01-124-5309
NSN 6685-01-426-8929
NSN 6110-01-649-1302
NSN 5935-01-411-6075