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 6105-00-172-4246
NSN 5925-00-741-1479
NSN 6610-01-391-5092
NSN 6135-00-593-6831
NSN 5910-00-147-0842
NSN 5960-01-462-7704
NSN 5985-00-369-9299
NSN 5999-01-487-7397
NSN 6610-01-032-5335
NSN 5999-01-508-4473
NSN 5895-01-399-0240
NSN 5998-00-866-4605