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 6105-01-268-8150
NSN 5925-01-230-6513
NSN 5835-01-469-6706
NSN 6130-01-580-3066
NSN 5965-01-604-1632
NSN 6110-00-683-0496
NSN 5895-00-592-8678
NSN 6220-01-023-0394
NSN 6145-00-753-1002
NSN 7035-00-574-4223
NSN 6105-00-847-8199
NSN 5996-01-558-8106