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 2925-01-027-1293
NSN 5999-01-385-5862
NSN 5990-01-116-2181
NSN 5855-00-494-9581
NSN 5835-01-123-8305
NSN 6135-01-627-3786
NSN 4140-00-597-5260
NSN 6110-00-100-4775
NSN 6650-00-879-5834
NSN 5920-00-845-1475
NSN 6110-01-255-9635
NSN 5990-01-480-4294