Summary Information (click on this NSN number for detailed information: 4730-00-001-3533)
Pipe Nipple, also referenced with federal logistics item name code 3782:
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.