National Stock Number
4130-00-457-7039
National Stock Number (NSN) 4130-00-457-7039, or NIIN 004577039, (filtering roll,air conditioning) was assigned May 7, 1969 in the Federal Logistics Information System (FLIS). NIIN 004577039 was cancelled on June 2, 2008, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN replaces 1 stock number, 4130004052191.
There are 4 manufacturer part numbers associated with this NSN. 3 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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) 28539. [A REPLACEABLE DEVICE IN ROLL FORM DESIGNED TO REMOVE DUST, POLLEN OR OTHER FOREIGN MATTER FROM THE AIR PASSING THROUGH IT. THE REMOVAL OF PARTICLES IS ACCOMPLISHED BY POROUS, FIBROUS OR SHREDDED MATERIAL (METALLIC OR NON-METALLIC) WHICH IS LOOSELY WOVEN OR MATTED AND MOUNTED ON A SPOOL OR HOLLOW CORE ROLL. IT IS DESIGNED TO FIT INTO AIR CONDITIONERS, VENTILATION SYSTEMS, HOT AIR FURNACES, AND THE LIKE. WHEN INSTALLED, ITIS DRAWN FROM ONE SPOOL TO ANOTHER THROUGH AN INTAKE OPENING IN A PANEL OR THE LIKE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4130004577039 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.