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 5855-01-312-5160
NSN 5960-01-436-0349
NSN 5925-01-345-7167
NSN 5975-01-359-8503
NSN 6320-01-054-3046
NSN 5930-01-032-8718
NSN 6240-00-770-2618
NSN 6150-00-615-8737
NSN 5998-00-939-9349
NSN 6145-01-502-9751
NSN 5975-01-155-4856
NSN 6610-01-267-3678