81346 astm a733 with part number a733s-13cfg
A straight one-piece metallic pipe 12 inches(304 mm)or less in length having external threads of the same size on both ends. It may have a center section which is externally shaped to accommodate a wrench. For pipe having internal threads 12 inches(304 mm)or less in length see coupling,pipe. For pipe in excess of 12 inches(304 mm)see pipe as modified.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 7035-01-378-5074
NSN 5998-01-328-8288
NSN 6150-01-173-3292
NSN 5895-00-497-9829
NSN 5835-01-347-8714
NSN 5945-00-949-7979
NSN 5996-00-952-3452
NSN 5855-00-288-1408
NSN 6610-00-377-7956
NSN 5920-01-042-6680
NSN 5910-00-929-3988
NSN 5910-01-179-8525