National Stock Number (NSN) 6685-01-544-2673, or NIIN 015442673, (control,humidity-temperature rec) was assigned October 6, 2006 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. One of those 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, only one supplier is deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over a year. There have been 8 contracts issued for this part number, with 8 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: SPE4A523V2466, SPE4A523V2433, SPE4A623PC392, SPE4A622PF476, SPE4A621V710L. The total value of the awarded contracts has been US$ 143,700.35.
This NSN is fairly common among different weapons systems, belonging to 12 different platforms.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 21, 2020, this NSN's acquisition method was noted as: Not established. Not established.
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 6685015442673 does not contain precious metals.
This NSN is associated to Schedule B 9032896075: other process control instruments and apparatus, nesoi. The Schedule B End Use is listed as measuring, testing, control instruments. NAICS classification category 334513: instruments and related products manufacturing for measuring, displaying, and controlling industrial process variables.
This information was last updated on Jul 01, 2025.