National Stock Number
4320-01-285-3009
National Stock Number (NSN) 4320-01-285-3009, or NIIN 012853009, (head,hydraulic motor-pump) was assigned September 10, 1988 in the Federal Logistics Information System (FLIS). NIIN 012853009 was cancelled on October 2, 1996, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 4320010515132. This NSN does not replace any other NSNs.
There are no manufacturer part numbers associated to this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 61765. [AN ITEM WHICH SERVES THE DUAL PURPOSE OF CLOSING THE HOUSING OF A HYDRAULIC PUMP OR MOTOR AND OF PROVIDING EXTERNAL PORT CONNECTION(S). IT HAS NO INTERNAL PORTS. FOR HEADS WITH INTEGRAL VALVE PLATES, SEE VALVE HEAD, HYDRAULIC MOTOR-PUMP.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4320012853009 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.