National Stock Number
2540-00-477-8187
National Stock Number (NSN) 2540-00-477-8187, or NIIN 004778187, (radiator,vehicular compartment heater) has an unknown assigned date. NIIN 004778187 was cancelled on September 2, 1992, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 4520001154097.
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) 33076. [A HEAT TRANSFER DEVICE HAVING A TANK(S) AND CORE SPECIFICALLY DESIGNED TO HEAT THE INTERIOR OF A VEHICLE BY UTILIZING THE HEAT FROM THE ENGINE COOLANT SYSTEM AND IS A COMPONENT PART OF A HEATER, VEHICULAR COMPARTMENT. EXCLUDES:RADIATOR, HEATING (DOMESTIC AND INDUSTRIAL) AND AUTOMOTIVE RADIATOR CORES.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2540004778187 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.