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 5905-01-301-7141
NSN 6645-01-398-6841
NSN 5998-01-175-7167
NSN 5945-01-059-0611
NSN 5915-01-200-1723
NSN 5985-00-614-0558
NSN 5855-01-467-0128
NSN 5930-01-501-8604
NSN 6685-01-204-4583
NSN 5930-00-632-7094
NSN 6220-01-485-4233
NSN 5920-01-576-5023