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 5960-00-608-2775
NSN 6150-01-202-1005
NSN 5996-01-460-6044
NSN 5915-01-463-8413
NSN 6610-01-384-7512
NSN 5905-00-688-5449
NSN 5950-01-025-4484
NSN 6145-01-657-8785
NSN 6645-01-605-8796
NSN 5855-01-184-8089
NSN 5998-01-372-0745
NSN 6650-01-380-9424