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 5855-00-879-7245
NSN 5930-00-124-2597
NSN 6145-01-116-8137
NSN 7035-00-205-1932
NSN 6105-01-464-4388
NSN 6150-00-288-4267
NSN 5855-00-482-9876
NSN 6620-01-477-0123
NSN 5998-01-643-9344
NSN 5915-01-519-5672
NSN 5965-01-492-9344
NSN 2925-00-936-4333