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 5990-01-113-0303
NSN 6145-00-570-0516
NSN 6150-00-753-2014
NSN 5905-01-148-8132
NSN 5998-01-475-9409
NSN 5925-00-253-4255
NSN 7035-01-214-5171
NSN 6610-00-084-9178
NSN 5996-01-586-9111
NSN 7035-01-492-6799
NSN 5999-00-391-1427
NSN 5996-01-439-5667