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 5935-01-364-0114
NSN 5895-00-661-1773
NSN 5930-00-494-8789
NSN 5925-00-620-3974
NSN 5855-01-283-3730
NSN 6130-01-650-5408
NSN 6320-00-578-6898
NSN 5999-00-369-1623
NSN 5985-00-172-9778
NSN 6135-01-576-9616
NSN 5945-01-140-8298
NSN 6620-00-877-3266