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 5895-01-479-4757
NSN 4140-00-219-3146
NSN 6650-01-107-7553
NSN 6320-01-484-7734
NSN 5925-00-706-9975
NSN 6145-00-259-1622
NSN 5855-00-862-3345
NSN 6320-01-531-4997
NSN 5915-00-446-9136
NSN 5935-01-436-3798
NSN 5895-01-523-9069
NSN 5935-01-420-3803