National Stock Number
2930-12-344-7121
National Stock Number (NSN) 2930-12-344-7121, or NIIN 123447121, (core assembly,fluid cooler) has an unknown assigned date. NIIN 123447121 was cancelled on April 4, 2017, 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 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, with the most recent procurement date of Nov 20, 2013. There have been 3 contracts issued for this part number, with 3 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE7L214V0776, SPM7L513V2340, SPM7L512V1699. The total value of the awarded contracts has been US$ 7,855.92.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 36982. [AN ASSEMBLED UNIT WHICH MAY CONSIST OF TUBES, TUBE SHEETS, BAFFLES AND FINS WHICH COMPRISE THE BASIC HEAT TRANSFER ELEMENT OF A COOLER, FLUID, TRANSMISSION AND COOLER, FLUID, INDUSTRIAL. EXCLUDES:AUTOMOTIVE RADIATORS.].
This information was last updated on Jan 26, 2026.