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 6685-01-241-2325
NSN 5925-01-227-4631
NSN 6620-01-446-7290
NSN 6145-00-372-3713
NSN 5915-01-627-1666
NSN 5895-00-739-4220
NSN 6130-01-111-9246
NSN 5996-00-715-3782
NSN 5920-01-607-0244
NSN 6620-00-500-0041
NSN 7035-01-654-0018
NSN 4140-00-725-7023