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 6130-01-028-6190
NSN 4140-00-034-5180
NSN 5960-00-201-5265
NSN 5930-01-030-3122
NSN 6220-01-168-2078
NSN 6650-00-400-8371
NSN 6110-01-148-8136
NSN 6220-01-449-4202
NSN 5960-01-481-3722
NSN 6685-01-445-6201
NSN 5835-01-359-2575
NSN 6240-01-285-7616