National Stock Number
4310-25-140-1193
National Stock Number (NSN) 4130-25-140-1193, or NIIN 251401193, (cooling coil,air,duct type) has an unknown assigned date. 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 a year. There have been 13 contracts issued for this part number, with 13 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE8E823V0061, SPE8E822V1474, SPE8E822V0496, SPE8E822V0410, SPE8E822V0314. The total value of the awarded contracts has been US$ 153,410.52.
This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.
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) 07530. [A UNIT CONSISTING OF PARALLEL TUBES JOINED TOGETHER BY A HEADER ON HEADERS, UTILIZING FINS TO INCREASE THE SURFACE AREA. DESIGNED TO BE USED IN CONJUNCTION WITH A DUCT IN WHICH A BLOWER OR FAN IS PROVIDED TO CIRCULATE AIR THROUGH THE UNIT TO PERFORM THE FUNCTION OF COOLING, HEATING , VENTILATING AND/OR DEHUMIDIFYING (HVAC).].
This information was last updated on Nov 07, 2025.