National Stock Number
4130-01-254-9778
National Stock Number (NSN) 4130-01-254-9778, or NIIN 012549778, (filter element,air conditioning) was assigned May 14, 1987 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are 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) 06458. [A REPLACEABLE DEVICE 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 NONMETALLIC) WHICH IS LOOSELY WOVEN OR MATTED AND CONFINED IN A FRAME OR RETAINED BETWEEN PERFORATED SHEETS OF FIRMER MATERIAL. IT IS DESIGNED TO FIT INTO AIR CONDITIONERS, VENTILATION SYSTEMS AND HOT AIR FURNACES. IT MAY HAVE FACILITIES FOR RADIO FREQUENCY/ELECTROMAGNETIC INTERFERENCE SHIELDING. THE FILTER MAY BE CLEANED BY THE USE OF COMPRESSED AIR, BLOWN THROUGH THE FILTER ELEMENT, OR BY USING WATER AND A SUITABLE DETERGENT FOR CLEANING PURPOSES WHICH WOULD EXTEND THE LIFE OF THE FILTER.]. 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 4130012549778 does not contain precious metals.
This NSN is associated to Schedule B 8415909000: parts, nesoi, of air conditioning machines. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333415: air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing.
This information was last updated on Jul 01, 2025.