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 6685-01-122-2961
NSN 6620-00-959-6614
NSN 5925-00-723-4176
NSN 5855-01-256-2551
NSN 5998-01-619-3878
NSN 5998-01-131-6399
NSN 7035-01-478-5922
NSN 5960-00-410-3500
NSN 5960-01-523-9098
NSN 5990-00-263-1289
NSN 5835-01-085-9591
NSN 5975-01-324-6235