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 5905-00-233-5781
NSN 5998-00-942-2332
NSN 6110-01-343-9107
NSN 6105-01-432-1342
NSN 5910-01-444-4096
NSN 6150-01-329-0916
NSN 6135-00-495-6862
NSN 6645-00-641-3202
NSN 6135-01-314-8416
NSN 6610-00-144-7036
NSN 6240-01-440-7922
NSN 2925-00-109-4694