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 2925-01-236-3547
NSN 6650-01-375-0507
NSN 5930-01-241-6012
NSN 7035-01-458-3532
NSN 5930-00-266-8175
NSN 7035-00-329-4015
NSN 5835-00-415-6421
NSN 5960-01-079-9944
NSN 5975-01-107-5884
NSN 6130-00-753-7732
NSN 6610-01-649-5326
NSN 6685-00-878-3878