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 6610-01-364-0294
NSN 6610-01-389-3082
NSN 5996-00-890-3350
NSN 6650-01-386-1300
NSN 5985-00-378-8558
NSN 6320-00-925-0558
NSN 5930-00-042-8827
NSN 5930-01-163-7572
NSN 6105-00-188-2170
NSN 5920-00-189-7497
NSN 5895-00-398-0029
NSN 6220-01-241-3668