National Stock Number
4420-01-483-0391
National Stock Number (NSN) 4420-01-483-0391, or NIIN 014830391, (cooler,fluid,industrial) was assigned March 14, 2001 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 4 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 3 suppliers are deemed design controlled or valid supply parts.
This part number is actively being procured by the US Government, with procurement history within the last 90 days. There have been 80 contracts issued for this part number, with 104 awards given. There is heavy competition for this NSN. The US Government has awarded contracts to 13 different suppliers. The last contract numbers awarded were: SPE8E825V0811, SPE8E824V0844, SPE8E824V0531, SPE8E824V0531, SPE8E824V0450. The total value of the awarded contracts has been US$ 514,567.23.
This NSN is fairly common among different weapons systems, belonging to 22 different platforms.
This national stock number is in high demand. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 01, 2013, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 04041. [AN APPARATUS DESIGNED TO LOWER THE TEMPERATURE OF A FLUID BY BRINGING IT INTO PROXIMITY WITH ANOTHER FLUID OF LOWER TEMPERATURE SO THAT HEAT TRANSFER IS EFFECTED BY CONDUCTION THROUGH THE WALLS OF SEPARATING CHAMBERS. EXCLUDES:AIR CONDITIONING EQUIPMENT, REFRIGERATION EQUIPMENT, AND RADIATORS.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4420014830391 does not contain precious metals.
This information was last updated on May 01, 2025.