National Stock Number
2520-21-906-4723
National Stock Number (NSN) 2520-21-906-4723, or NIIN 219064723, (oil pan) has an unknown assigned date. NIIN 219064723 was cancelled on January 2, 2004, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 2520219139968. This NSN replaces 1 stock number, 2520011926372.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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) 35376. [A METAL ITEM DESIGNED TO BE ATTACHED TO THE LOWER PORTION OF AN INTERNAL COMBUSTION ENGINE, COMPRESSOR, HYDRAULIC TRANSMISSION, AND THE LIKE. IT SERVES AS A RESERVOIR FOR LUBRICATION OIL AND MAY INCLUDE BAFFLE(S), OIL COOLER CONNECTORS, OR THE LIKE. FOR ITEMS FURNISHED WITH GASKET(S), HARDWARE, DRAIN PLUGS, AND THE LIKE, SEE PARTS KIT, OIL PAN.].
This information was last updated on Oct 27, 2025.