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 5925-01-112-0839
NSN 5910-00-853-2212
NSN 5895-00-482-8969
NSN 6610-00-100-1195
NSN 6130-01-474-8638
NSN 5855-00-688-9954
NSN 6130-00-387-2051
NSN 5990-01-254-2936
NSN 5975-01-336-8507
NSN 6620-01-476-7355
NSN 6105-00-885-4031
NSN 6150-00-013-5613