National Stock Number
4240-01-559-5927
National Stock Number (NSN) 4240-01-559-5927, or NIIN 015595927, (collective protection equipment) was assigned December 21, 2007 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 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.
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 4240015595927 does not contain precious metals.
This NSN is associated to Schedule B 9803200000: military equipments not identified by kind. The Schedule B End Use is listed as military apparel and footwear.
This information was last updated on Aug 01, 2025.