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 6650-01-098-8287
NSN 5985-01-265-3096
NSN 6685-01-084-9637
NSN 6130-01-033-5070
NSN 6150-01-344-3772
NSN 6240-00-591-6836
NSN 4140-00-980-7251
NSN 5990-00-407-4473
NSN 6650-01-446-6646
NSN 6135-01-268-7056
NSN 6620-00-445-8325
NSN 6105-00-823-6506