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 6130-00-054-6391
NSN 5960-00-831-6141
NSN 6150-00-752-8174
NSN 6145-01-126-6612
NSN 5910-00-882-3027
NSN 5910-00-519-9819
NSN 5930-00-183-9373
NSN 6610-00-244-2816
NSN 5999-01-608-7492
NSN 6220-01-211-0942
NSN 5835-00-707-6266
NSN 5998-01-347-8637