National Stock Number
2520-12-339-3797
National Stock Number (NSN) 2520-12-339-3797, or NIIN 123393797, (axle assembly,automotive,driving) has an unknown assigned date. NIIN 123393797 was cancelled on January 2, 2013, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 5 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 06655. [A DEVICE SUSPENDED BETWEEN AND CONNECTING OPPOSITE WHEELS. IT SUPPORTS THE WEIGHT OF A VEHICLE, AND CONSISTS OF THE HOUSING AND AXLES, AND MAY INCLUDE THE DRIVING DIFFERENTIAL MECHANISM.].
This information was last updated on Dec 29, 2025.