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 6130-00-850-0076
NSN 5960-01-331-3817
NSN 5960-00-171-9575
NSN 5920-00-309-5637
NSN 5910-01-529-6105
NSN 6650-00-605-4058
NSN 5925-00-466-7308
NSN 5960-01-025-9388
NSN 6650-00-820-4577
NSN 6240-01-641-9347
NSN 6610-01-633-8931
NSN 5925-01-391-4986