Refrigeration pressure is 4.02 lb per ft
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 2925-01-097-0903
NSN 5996-00-256-3915
NSN 6685-01-044-1752
NSN 7035-01-146-7096
NSN 5960-00-118-8098
NSN 6135-00-932-3136
NSN 6105-01-514-5113
NSN 5960-01-382-8772
NSN 6135-01-495-0933
NSN 2925-01-302-1428
NSN 5950-00-144-4139
NSN 6650-01-478-5323