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 2925-01-645-2948
NSN 4140-00-349-8704
NSN 6685-00-068-3446
NSN 5910-01-357-4966
NSN 5915-01-241-1220
NSN 6135-01-508-6083
NSN 6240-00-069-3505
NSN 6135-00-097-8162
NSN 5855-00-235-2676
NSN 6220-01-032-5646
NSN 6240-01-130-1505
NSN 4140-01-485-0474