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 6645-01-123-6661
NSN 7035-01-594-3796
NSN 5975-01-082-0953
NSN 6135-01-326-2536
NSN 5950-01-431-8738
NSN 5915-01-279-9731
NSN 6650-01-469-2400
NSN 6650-01-615-4237
NSN 6685-00-816-8838
NSN 5915-00-199-9554
NSN 6645-01-547-5748
NSN 5945-01-130-7694