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 6645-00-137-7699
NSN 5895-01-220-9138
NSN 5975-00-553-7151
NSN 6145-01-319-2182
NSN 6145-00-372-3713
NSN 2925-00-102-7701
NSN 5996-01-616-2945
NSN 5925-01-602-9311
NSN 6685-01-265-8724
NSN 6650-00-617-3984
NSN 5835-01-286-6499
NSN 5835-01-013-8797