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 6610-01-005-1190
NSN 5998-00-702-5285
NSN 5945-00-494-6567
NSN 6130-00-519-6192
NSN 2925-01-097-0903
NSN 5855-01-047-3231
NSN 6240-01-369-9039
NSN 5925-00-170-4090
NSN 7035-01-424-7019
NSN 6685-01-263-6052
NSN 5925-01-416-0913
NSN 5915-01-373-8252