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 5945-01-529-3511
NSN 5920-01-114-6264
NSN 5930-01-107-5432
NSN 2925-00-233-5644
NSN 5999-01-651-1604
NSN 5835-00-289-9080
NSN 5920-01-537-3998
NSN 5996-00-761-8225
NSN 5998-00-117-7432
NSN 5950-01-246-5805
NSN 6610-00-965-8524
NSN 5895-00-164-7146