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 5905-00-758-9116
NSN 6620-01-014-3219
NSN 5935-01-197-7366
NSN 5998-01-250-7924
NSN 5950-01-607-4000
NSN 6620-01-091-3722
NSN 6110-01-333-7012
NSN 6150-01-440-5718
NSN 2925-01-309-5007
NSN 6240-01-577-4740
NSN 6135-00-377-9165
NSN 6320-01-176-8367