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 6135-01-196-2135
NSN 5950-01-378-6705
NSN 6130-01-248-0624
NSN 5910-01-304-9768
NSN 6110-00-539-9543
NSN 5996-01-023-3317
NSN 6110-00-218-4737
NSN 6320-01-147-9177
NSN 5985-01-056-5050
NSN 5945-01-065-0887
NSN 5905-01-650-6075
NSN 6220-00-221-5899