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 6110-01-214-8201
NSN 5905-00-987-0136
NSN 6610-00-465-7461
NSN 6150-01-566-8247
NSN 6220-01-441-2889
NSN 6130-01-469-0358
NSN 5960-01-573-6483
NSN 2925-01-570-3696
NSN 5925-01-224-1758
NSN 5910-00-318-8766
NSN 5930-00-505-3547
NSN 5895-01-290-4499