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 5915-01-310-7357
NSN 5990-01-191-9624
NSN 5920-01-314-8103
NSN 6145-01-049-0743
NSN 5935-00-281-1237
NSN 5855-01-250-2421
NSN 6220-00-361-8338
NSN 7035-00-497-8784
NSN 5835-01-228-4474
NSN 6110-01-386-3093
NSN 5925-01-035-3151
NSN 4140-01-245-0331