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 5945-01-012-2448
NSN 5985-01-435-6642
NSN 6685-01-029-8773
NSN 5925-00-249-1287
NSN 5999-01-219-4474
NSN 5910-00-144-4383
NSN 4140-01-424-3270
NSN 6320-00-270-8222
NSN 5996-01-648-0405
NSN 5835-01-162-8353
NSN 5950-00-894-5343
NSN 6685-00-319-8882