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 5996-01-435-4889
NSN 6105-00-376-2174
NSN 5985-01-588-1046
NSN 4140-01-092-1098
NSN 5945-01-387-0820
NSN 5999-01-417-9761
NSN 6135-01-213-7339
NSN 5996-01-595-6529
NSN 5945-01-146-9119
NSN 5895-01-618-5713
NSN 5985-01-443-7445
NSN 5910-01-608-5641