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 7035-01-633-9537
NSN 6105-01-004-1010
NSN 5998-00-960-2156
NSN 6620-00-119-2803
NSN 5835-00-941-4959
NSN 6620-01-064-0366
NSN 6650-00-754-2276
NSN 5945-01-032-1348
NSN 6145-00-055-7155
NSN 5998-00-257-2979
NSN 5990-01-150-7443
NSN 6240-01-512-3256