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 4140-01-422-2226
NSN 5960-00-406-4333
NSN 5998-01-206-4672
NSN 2925-01-303-5266
NSN 6135-01-471-2803
NSN 7035-01-556-2554
NSN 6320-01-466-4175
NSN 5915-00-311-8939
NSN 5996-01-375-4583
NSN 5975-01-366-1564
NSN 5835-00-364-0816
NSN 5925-01-461-3594