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 6240-01-386-4594
NSN 6685-01-158-6081
NSN 5999-00-130-1865
NSN 5965-01-016-1606
NSN 6610-01-230-9971
NSN 4140-01-137-1980
NSN 5910-01-388-8171
NSN 5855-01-594-2082
NSN 5950-00-010-3010
NSN 5855-01-590-9103
NSN 6650-01-592-8910
NSN 5990-01-288-7393