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 2925-01-094-4771
NSN 6130-01-602-8478
NSN 5975-00-715-3710
NSN 6220-01-290-4739
NSN 5998-01-462-0373
NSN 5930-01-431-9902
NSN 6110-00-782-7193
NSN 5930-00-730-4865
NSN 6610-01-156-0810
NSN 6130-01-125-5988
NSN 5975-01-543-4653
NSN 6145-01-149-4589