National Stock Number
1660-00-494-0215
National Stock Number (NSN) 1660-00-494-0215, or NIIN 004940215, (control box,electronic,aircraft air temperature) was assigned October 2, 1970 in the Federal Logistics Information System (FLIS). NIIN 004940215 was cancelled on November 2, 2004, 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 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers 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.
This NSN is assigned to Item Name Code (INC) 61415. [INC 61415 CANCELLED/REPLACED BY ,INC 42426, FIIG A31700, APP-KEY A ,ON 100112 ~(ALL EXCEPT USA) FOR USA INC 61415 CANCELED REPLACED BY CONTROL BOX, ELECTRICAL/ELECTRONIC, AIRCRAFT AIR TEMPERATURE: INC 42426, FIIG A317, APPL KEY B. A METAL INCLOSURE WHICH INCLUDES, MOUNTS, AND PROTECTS ANY COMBINATION OF ELECTRICAL DEVICES SUCH AS RESISTORS, RELAYS, POTENTIOMETERS, RECEPTACLES, RECTIFIERS, BRIDGE NETWORKS AND THE LIKE. MUST CONTAIN ELECTRONIC TUBES AND/OR TRANSISTORS. MAY HAVE ADJUSTMENT CONTROLS. DESIGNED TO PRODUCE AN ELECTIRCAL SIGNAL TO CONTROL AIR TEMPERATURE FOR AN AIRCRAFT CABIN, COCKPIT, WINDOWS, WINDSHIELD AND OTHER COMPARTMENTS FOR THE PURPOSE OF ANTI-ICING, DEFOGGING OR HEATING.]. This item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660004940215 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.