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 5915-01-244-3616
NSN 6150-00-583-9878
NSN 5985-01-303-8056
NSN 5950-00-140-6816
NSN 5985-01-459-8441
NSN 6650-00-341-4176
NSN 5895-01-451-9743
NSN 5999-01-558-4781
NSN 5925-01-116-4439
NSN 6220-01-046-4729
NSN 6610-01-316-8902
NSN 5996-01-473-0817