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 5990-00-492-5063
NSN 6135-01-156-4627
NSN 6130-01-371-5048
NSN 6240-01-452-5005
NSN 6110-01-256-4959
NSN 5960-01-287-4187
NSN 5935-00-283-7087
NSN 6150-01-643-5621
NSN 6110-01-316-2257
NSN 6150-01-612-3726
NSN 5945-00-774-6239
NSN 5950-01-207-0751