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 6110-01-436-3399
NSN 5990-00-621-0572
NSN 5975-00-346-6273
NSN 6320-01-449-1014
NSN 5915-01-416-9855
NSN 6240-00-242-0003
NSN 6135-01-382-0267
NSN 5910-01-493-3100
NSN 5996-01-430-7180
NSN 5985-00-277-7371
NSN 5999-01-424-5208
NSN 6645-01-076-4655