National Stock Number
6665-01-444-5635
National Stock Number (NSN) 6665-01-444-5635, or NIIN 014445635, (detector,gas) was assigned May 10, 1997 in the Federal Logistics Information System (FLIS). NIIN 014445635 was cancelled on February 2, 2012, 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 3 manufacturer part numbers associated with this NSN. None of the associated 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, 2 suppliers are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jul 09, 2011. There have been 4 contracts issued for this part number, with 4 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM7M111VM359, SPM4A610M2757, SPM4A609MM934, SPM4A609M2904. The total value of the awarded contracts has been US$ 422.25.
This NSN is fairly common among different weapons systems, belonging to 20 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.
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. 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 6665014445635 does not contain precious metals.
This information was last updated on Jul 01, 2025.