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 6145-01-406-3387
NSN 5855-00-427-7848
NSN 5930-00-153-0230
NSN 6685-01-487-5624
NSN 5975-01-649-3479
NSN 5905-00-959-6503
NSN 6145-00-269-4271
NSN 6620-01-307-9874
NSN 5930-01-065-4406
NSN 5975-00-503-9190
NSN 6620-01-032-3937
NSN 5975-01-262-7330