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 5945-00-952-2511
NSN 5990-01-304-7597
NSN 5999-01-573-1282
NSN 5925-00-361-8836
NSN 6610-01-141-9979
NSN 6650-01-456-6516
NSN 5910-00-096-7611
NSN 6105-00-594-8642
NSN 5915-01-360-5612
NSN 6685-01-215-1204
NSN 5930-01-600-9721
NSN 5950-00-397-9869