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 6135-01-231-4809
NSN 5930-01-394-3738
NSN 2925-01-351-9748
NSN 6685-00-092-7953
NSN 5950-01-200-4851
NSN 2925-00-473-5834
NSN 5998-01-211-4307
NSN 6135-01-054-2462
NSN 5999-01-449-7916
NSN 5855-01-100-3272
NSN 5935-00-276-9413
NSN 5996-00-226-5364