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.
NSN 6650-01-352-7111
NSN 5950-01-564-9774
NSN 5835-01-485-0210
NSN 5965-01-528-8152
NSN 5835-01-377-8972
NSN 5930-01-089-8827
NSN 5996-00-872-8053
NSN 6620-01-633-8443
NSN 6610-01-364-0294
NSN 5950-01-149-4855
NSN 5996-01-317-3676
NSN 5999-01-196-2050