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 6145-00-815-2763
NSN 6150-00-456-1724
NSN 5965-01-422-4823
NSN 6145-01-235-3263
NSN 5985-01-289-8290
NSN 6645-00-451-6462
NSN 6650-00-690-8709
NSN 5905-01-442-6887
NSN 6320-01-302-5157
NSN 5945-01-546-0988
NSN 5855-00-058-1293
NSN 5895-01-024-9573