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 6610-00-225-9886
NSN 5996-01-418-0677
NSN 5835-01-366-5906
NSN 5910-01-072-9750
NSN 6105-00-845-6986
NSN 6650-00-751-9958
NSN 7035-01-107-2811
NSN 6110-00-655-2937
NSN 6620-01-467-2111
NSN 6105-01-528-7089
NSN 6110-01-382-9706
NSN 5925-01-225-3430