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 5945-01-248-8399
NSN 5990-01-112-9385
NSN 5920-01-223-3734
NSN 5895-00-525-3295
NSN 5925-01-255-8675
NSN 6220-01-573-7639
NSN 6110-00-308-3993
NSN 6150-01-167-8023
NSN 5835-01-531-0379
NSN 6320-00-336-9123
NSN 6620-01-227-4380
NSN 5996-01-023-8370