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 5905-00-081-2221
NSN 6620-01-436-5661
NSN 6240-00-239-8295
NSN 5935-01-312-1078
NSN 6620-01-137-0551
NSN 5975-01-151-9790
NSN 5935-01-508-4566
NSN 5950-00-163-3957
NSN 5990-01-525-2250
NSN 6145-01-064-8818
NSN 6320-01-450-7513
NSN 5915-00-491-8890