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 5930-01-518-0686
NSN 5999-00-050-2055
NSN 5905-01-181-5570
NSN 5990-01-304-7597
NSN 5835-00-821-8555
NSN 6320-01-592-6248
NSN 5945-00-084-3666
NSN 5965-01-501-0514
NSN 5975-00-665-3644
NSN 2925-01-257-6225
NSN 5905-00-827-2397
NSN 6610-01-416-2738