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 5910-01-582-1356
NSN 5905-01-144-4548
NSN 5945-00-394-1218
NSN 5985-01-572-8854
NSN 5965-01-028-0326
NSN 6620-01-148-7914
NSN 6145-00-205-4046
NSN 6150-00-382-5715
NSN 5960-01-184-8831
NSN 6110-00-466-1674
NSN 5935-01-463-2200
NSN 7035-01-245-7973