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 5950-00-806-3158
NSN 5925-00-208-5637
NSN 6610-01-426-5090
NSN 6105-01-392-0500
NSN 5996-01-429-5712
NSN 6110-01-176-6861
NSN 5835-00-892-3510
NSN 5950-00-238-7090
NSN 6610-01-395-0568
NSN 5945-01-563-3443
NSN 6685-00-555-4198
NSN 6145-00-520-1714