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 5905-01-014-0178
NSN 5905-01-424-0798
NSN 5905-01-209-0959
NSN 6105-01-631-6923
NSN 6145-00-873-4808
NSN 5930-01-353-5846
NSN 6650-00-052-3202
NSN 5935-01-110-0766
NSN 5915-01-563-1323
NSN 6610-00-520-6193
NSN 5945-00-922-1630
NSN 5965-01-388-3492