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 6685-01-458-8443
NSN 6610-01-556-2353
NSN 5960-01-507-9112
NSN 6145-00-873-4808
NSN 6620-00-883-1181
NSN 6220-01-337-1053
NSN 5915-01-646-3741
NSN 6685-00-153-3914
NSN 5895-01-184-3803
NSN 5945-00-087-6701
NSN 6650-01-068-3997
NSN 5920-00-117-8280