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 6610-01-516-1512
NSN 5965-01-525-3145
NSN 6620-01-173-8804
NSN 5998-00-103-9672
NSN 5895-00-466-3100
NSN 5985-00-896-6233
NSN 5999-01-592-7317
NSN 6105-01-655-6488
NSN 5915-01-241-0253
NSN 6685-01-332-7822
NSN 5930-00-967-4688
NSN 5960-01-543-0235