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 6130-01-156-4301
NSN 6650-01-543-2525
NSN 5925-01-051-9654
NSN 5945-01-347-7084
NSN 5910-01-615-5232
NSN 5996-00-518-4880
NSN 5920-01-351-7936
NSN 6240-00-933-4188
NSN 5945-01-600-3469
NSN 6645-01-633-1852
NSN 5935-01-110-1250
NSN 5915-00-309-0514