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 6150-01-201-3766
NSN 6240-01-555-8649
NSN 5990-01-374-3877
NSN 6685-01-339-0438
NSN 6135-00-057-2005
NSN 6135-01-174-4863
NSN 4140-00-257-5215
NSN 5985-00-517-0274
NSN 6650-01-392-6076
NSN 5998-01-207-2594
NSN 5998-01-248-0160
NSN 5950-00-166-4064