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 6150-01-249-6324
NSN 6220-01-598-5354
NSN 6135-01-048-0910
NSN 6110-01-167-6865
NSN 5990-00-269-2226
NSN 5975-00-686-0206
NSN 6110-00-659-3348
NSN 7035-01-023-1008
NSN 5935-00-752-6023
NSN 6150-00-569-1583
NSN 5999-00-817-7864
NSN 6610-01-504-7622