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 5835-00-614-0650
NSN 7035-00-480-6767
NSN 5915-00-648-6746
NSN 6610-01-347-3397
NSN 2925-00-497-7808
NSN 5920-00-487-4256
NSN 2925-01-018-1348
NSN 6610-00-290-0758
NSN 6130-01-358-7703
NSN 6620-01-303-2563
NSN 6685-01-623-9243
NSN 6610-00-099-4096