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 2925-00-324-9052
NSN 6105-01-037-7294
NSN 5965-01-012-1065
NSN 6110-01-381-1269
NSN 5920-01-483-1793
NSN 6145-00-423-1563
NSN 5835-01-446-6065
NSN 6130-01-252-6276
NSN 4140-00-232-1039
NSN 5945-01-655-4343
NSN 5996-01-264-8463
NSN 2925-01-444-2061