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 5910-01-107-6106
NSN 6645-01-115-4953
NSN 5990-00-110-1153
NSN 5960-01-106-3086
NSN 5910-01-327-4640
NSN 5999-01-097-4772
NSN 5915-00-759-5208
NSN 5950-00-156-7287
NSN 6685-01-354-7618
NSN 6620-01-477-3720
NSN 5920-01-438-2670
NSN 5960-00-493-5589