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 of refined copper, seamless
NSN 5925-00-629-1974
NSN 6650-01-613-8467
NSN 5998-00-756-5615
NSN 6685-01-502-5930
NSN 5935-01-386-9762
NSN 5935-01-105-4857
NSN 5960-00-348-3015
NSN 2925-01-228-6554
NSN 5915-01-352-5871
NSN 5945-01-323-0198
NSN 6685-01-556-1126
NSN 2925-00-066-9700