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 6105-01-090-1166
NSN 5960-01-240-3266
NSN 5895-01-575-1742
NSN 5960-00-895-0542
NSN 6320-00-445-1187
NSN 5975-01-632-3941
NSN 5965-00-553-6898
NSN 5835-00-419-0575
NSN 2925-00-470-5286
NSN 5950-01-091-5156
NSN 6110-01-085-8896
NSN 6645-01-544-3581