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 7035-01-231-2450
NSN 5965-01-067-9280
NSN 5965-01-398-3099
NSN 6110-01-385-3193
NSN 6220-00-433-5966
NSN 5925-00-346-7991
NSN 7035-01-143-3573
NSN 6650-00-349-8732
NSN 4140-01-123-2182
NSN 6620-01-385-1767
NSN 4140-01-619-2919
NSN 6150-00-276-7483