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 5835-01-481-4204
NSN 6145-01-056-5171
NSN 5998-01-627-9920
NSN 5910-01-472-2785
NSN 5935-01-315-4417
NSN 5915-01-503-9063
NSN 6130-01-218-4710
NSN 6135-00-262-6807
NSN 6240-01-415-5581
NSN 6240-01-415-6004
NSN 6650-00-375-6632
NSN 5920-01-149-6952