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 5935-01-089-7920
NSN 6150-01-399-7843
NSN 6685-01-359-9989
NSN 5835-01-009-8011
NSN 5996-00-067-3652
NSN 5920-01-135-3936
NSN 5996-01-126-2156
NSN 6320-01-606-2508
NSN 5999-01-453-7798
NSN 5975-01-634-0678
NSN 6145-01-573-6601
NSN 5915-01-386-3995