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 6610-01-324-5221
NSN 6105-00-583-0265
NSN 5835-01-053-1236
NSN 5985-00-403-1436
NSN 5999-01-467-1232
NSN 5999-00-269-5320
NSN 5855-01-130-1501
NSN 4140-01-079-6886
NSN 6645-01-418-1657
NSN 2925-01-541-5031
NSN 2925-00-398-0253
NSN 6130-01-506-8480