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 6320-01-215-1133
NSN 6130-01-357-7918
NSN 2925-01-277-5882
NSN 6135-01-435-5558
NSN 6620-01-555-9852
NSN 6130-00-253-5352
NSN 2925-00-875-2102
NSN 4140-00-205-6491
NSN 5910-01-346-6673
NSN 5920-01-366-5991
NSN 6650-00-599-9509
NSN 5965-00-864-8046