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 6320-00-149-7570
NSN 5950-00-770-2077
NSN 6145-00-100-4358
NSN 5895-01-187-3233
NSN 5915-00-283-4450
NSN 2925-00-592-2819
NSN 6150-01-484-1315
NSN 5990-01-609-4793
NSN 5925-01-160-7609
NSN 6320-01-232-4664
NSN 5950-01-504-6879
NSN 6650-01-633-9147