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 7035-00-054-3414
NSN 6645-00-559-3623
NSN 6620-01-367-0844
NSN 5950-01-621-9714
NSN 5835-01-442-6482
NSN 5925-01-469-6068
NSN 5990-00-492-5063
NSN 5905-01-271-7697
NSN 5855-00-014-5008
NSN 4140-01-324-3548
NSN 5905-01-491-4694
NSN 5910-01-597-3469