National Stock Number
6685-01-180-9920
National Stock Number (NSN) 6685-01-180-9920, or NIIN 011809920, (control,humidity-temperature recording) was assigned June 6, 1984 in the Federal Logistics Information System (FLIS). NIIN 011809920 was cancelled on April 2, 1997, 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 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) 05663. [A DEVICE COMPOSED OF SENSING ELEMENTS, ONE OR MORE SWITCHES, A CONTROL-ACTUATING MECHANISM, FOR AUTOMATICALLY CONTROLLING AND RECORDING HUMIDITY AND TEMPERATURE IN ASSEMBLY ROOMS, BUILDINGS, COMPARTMENTS, LABORATORIES, AND THE LIKE. MAY HAVE A THERMOMETER OR OTHER INDICATOR(S), A GRADUATED CHART, AND THE LIKE. MAY HAVE ADDITIONAL FUNCTIONS SUCH AS PRESSURE CONTROL, VOLTAGE CONTROL, AND THE LIKE.]. 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 6685011809920 does not contain precious metals.
This information was last updated on May 01, 2025.