National Stock Number
1680-01-373-1858
National Stock Number (NSN) 1680-01-373-1858, or NIIN 013731858, (control unit,pump) was assigned March 30, 1993 in the Federal Logistics Information System (FLIS). NIIN 013731858 was cancelled on August 2, 1997, 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 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) 46631. [AN ELECTRONIC UNIT THAT CONSTANTLY MONITORS SIGNALS FROM HIGH LEVEL, LOW LEVEL AND FUEL FLOW SENSORS IN TWO OR MORE TANK, FUEL, AIRCRAFT AND AUTOMATICALLY CONTORLS ONE OR MORE PUMP, SUBMERGED, AIRCRAFT TO MAINTAIN NECESSARY AND/OR OPTIMUM FUEL FLOW.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1680013731858 does not contain precious metals.
This information was last updated on Jul 01, 2025.