National Item Identification Number
National Stock Number
Federal Supply Class
A nipple having pipe threads or a straight one-piece fitting having any type threaded male pipe connections of the same size on both ends. It may have a center section which is externally shaped to accommodate a wrench. Excludes NIPPLE, TANK.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
STEEL CORROSION RESISTING OVERALL