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 6610-00-560-1846
NSN 5999-01-101-1100
NSN 2925-01-008-5696
NSN 5960-01-198-2244
NSN 5905-00-941-4104
NSN 5945-00-350-2235
NSN 4140-01-558-6831
NSN 2925-00-918-0859
NSN 6220-00-757-5115
NSN 5999-01-008-9709
NSN 6320-01-607-1491
NSN 5975-01-162-6221