National Stock Number
6665-01-381-3023
National Stock Number (NSN) 6665-01-381-3023, or NIIN 013813023, (wet bulb-globe temperature kit) was assigned October 14, 1993 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 2 manufacturer part numbers 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. ISO Group has a strong supply network for this NSN, with 11 sources of supply.
This part number has not been procured by the US Government in over a year. There have been 30 contracts issued for this part number, with 31 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE7M924P0366, SPE7M123P7970, SPE7M123P0965, SPE7M122P8106, SPE7M922P0523. The total value of the awarded contracts has been US$ 2,810,057.44.
There has been a moderate amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has high volatility, with an estimated forecasted value of US$ 18,654. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 31, 2017, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 21697. [A GROUP OF ITEMS DESIGNED TO MEASURE THE WET BULB-GLOBE TEMPERATURE HEAT INDEX WHICH COMBINES AIR TEMPERATURE, HUMIDITY, RADIATION AND WIND FACTORS INTO A SINGLE VALUE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Information is in the Hazardous Materials Information Resource System (HMIRS). NSN 6665013813023 does not contain precious metals.
This information was last updated on Aug 01, 2025.