National Stock Number
4240-00-937-7030
National Stock Number (NSN) 4240-00-937-7030, or NIIN 009377030, (collective protection equipment) was assigned May 25, 1967 in the Federal Logistics Information System (FLIS). NIIN 009377030 was cancelled on April 30, 2010, with a cancelled status of "Item is Cancelled - Inactive." 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) 34677. [AN ASSEMBLAGE OF EQUIPMENT CONSISTING OF A GAS-PARTICULATE FILTER UNIT, A PROTECTIVE ENTRANCE, AND THE NECESSARY INSTALLATION KIT(S) USED TO ALLOW PERSONNEL TO ENTER, OPERATE IN, AND LEAVE AN ENCLOSURE SUCH AS A HOUSING UNIT, TRAILER, SEMITRAILER, OR THE LIKE, DURING A CHEMICAL, BIOLOGICAL, OR RADIOLOGICAL ATTACK. IT ENABLES PERSONNEL TO WORK WITHIN THE ENCLOSURE WITHOUT WEARING INDIVIDUAL PROTECTIVE EQUIPMENT.]. 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 4240009377030 contains an unknown precious metal.
This information was last updated on Jul 01, 2025.