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 5950-00-255-0176
NSN 2925-01-497-6192
NSN 5985-00-390-8837
NSN 5965-01-425-5857
NSN 5950-01-535-8889
NSN 5965-01-510-1902
NSN 6650-01-024-6425
NSN 5915-01-330-5386
NSN 6320-01-585-8468
NSN 5965-00-406-9561
NSN 5855-01-175-3990
NSN 5925-01-564-6008