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 6650-00-738-5418
NSN 5910-01-269-6011
NSN 6105-00-161-1834
NSN 6150-01-341-0921
NSN 5945-01-046-7234
NSN 5975-00-101-5495
NSN 5965-00-404-0486
NSN 5915-01-394-9461
NSN 6130-01-363-6848
NSN 5910-00-201-7551
NSN 7035-01-442-7947
NSN 5905-00-233-6407