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 6105-01-477-4744
NSN 6685-01-513-6928
NSN 6105-01-234-0208
NSN 2925-00-925-0545
NSN 5935-00-030-1563
NSN 5996-00-573-9940
NSN 5920-01-626-3711
NSN 5985-00-136-1454
NSN 5920-01-200-0683
NSN 5915-00-313-8882
NSN 5920-00-682-0500
NSN 5985-01-580-3931