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 6320-01-425-1417
NSN 5930-01-100-1084
NSN 2925-00-465-6354
NSN 6620-01-095-8937
NSN 5960-01-119-1288
NSN 5996-01-112-0154
NSN 5855-01-068-3683
NSN 4140-01-041-5276
NSN 5915-00-186-9346
NSN 6685-01-643-1952
NSN 5855-01-023-3727
NSN 7035-00-205-1932