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 2925-01-453-1606
NSN 5930-01-011-1287
NSN 6620-01-449-8743
NSN 6620-00-873-9825
NSN 5935-01-152-8974
NSN 5985-00-843-5050
NSN 6110-00-173-5889
NSN 6110-01-296-5039
NSN 5935-01-164-2495
NSN 6685-01-329-4837
NSN 6105-01-216-0930
NSN 5999-01-480-9881