National Stock Number
6660-00-664-4674
National Stock Number (NSN) 6660-00-664-4674, or NIIN 006644674, (altimeter-barometer,aneroid) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). NIIN 006644674 was cancelled on March 21, 2002, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. 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 5 years.
This NSN is assigned to Item Name Code (INC) 12872. [A BAROMETRIC TYPE INSTRUMENT CONSISTING OF A PRESSURE-SENSITIVE ELEMENT WHICH CONTRACTS OR EXPANDS IN PROPORTION TO ATMOSPHERIC PRESSURE, CONNECTED THROUGH A LINKAGE TO A POINTER. ITS DIAL IS GRADUATED IN UNITS OF LINEAR MEASUREMENT (FEET, METERS, AND THE LIKE) AND UNITS OF PRESSURE MEASUREMENT (POUNDS PER SQUARE INCHE, INCHES OF MERCURY, MILIBARS, AND THE LIKE.) TO INDICATE BOTH ATMOSPHERIC PRESSURE AND DIFFERENCES OF ELEVATION.]. 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 6660006644674 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.