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 6105-01-429-3283
NSN 4140-01-379-2954
NSN 5945-00-144-8073
NSN 5920-01-249-2708
NSN 7035-00-908-4933
NSN 5999-01-656-0974
NSN 6105-01-423-0136
NSN 7035-01-479-0813
NSN 5895-01-430-7181
NSN 5998-00-386-7051
NSN 2925-00-156-8963
NSN 6610-01-272-2987