National Stock Number
6665-01-205-0805
National Stock Number (NSN) 6665-01-205-0805, or NIIN 012050805, (detector,gas) was assigned April 4, 1985 in the Federal Logistics Information System (FLIS). NIIN 012050805 was cancelled on April 2, 2018, with a cancelled status of "Item is Cancelled - USE." This NSN was replaced by NSN 6665015729079. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jun 06, 2016. There have been 25 contracts issued for this part number, with 25 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 10 different suppliers. The last contract numbers awarded were: SPE7M216V1128, SPE7M216V1128, SPE7M216V1128, SPE7M216M1294, SPE7M216M1202. The total value of the awarded contracts has been US$ 403,196.57.
This NSN is very common among different weapons systems, belonging to 27 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 May 01, 2020, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The rights to use the data needed to purchase this part from additional sources are not owned by the Government and cannot be purchased. Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 37401. [A DEVICE SPECIFICALLY DESIGNED FOR THE DETECTION OF HAZARDOUS GASES. IT MAY BE DESIGNED FOR THE IDENTIFICATION AND THE QUANTIFICATION. FOR DEVICES THAT MAY ALSO EMIT AUDIBLE AND/OR LIGHT ALARM, SEE ALARM,GAS,AUTOMATIC]. 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 6665012050805 does not contain precious metals.
This information was last updated on Aug 01, 2025.