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 5915-01-149-2371
NSN 5965-00-845-6325
NSN 2925-00-200-0085
NSN 5920-01-359-3982
NSN 6240-01-440-6665
NSN 4140-01-227-9726
NSN 5996-01-188-8792
NSN 5945-00-334-8838
NSN 6645-01-447-2446
NSN 7035-01-145-5059
NSN 5910-00-678-1926
NSN 5935-01-390-5120