National Stock Number
4130-00-223-7476
National Stock Number (NSN) 4130-00-223-7476, or NIIN 002237476, (filter media,air conditioning) was assigned May 11, 1973 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. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 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 May 23, 2016. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE8EB16M1004. The total value of the awarded contracts has been US$ 730.00.
This NSN is unique to one weapons system.
There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.
This NSN is assigned to Item Name Code (INC) 32625. [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 NON-METALLIC) WHICH IS LOOSELY WOVEN OR MATTED, THE SHAPE OF WHICH MAY BE MAINTAINED BY STIFFENING OR BINDING MATERIAL. IT IS DESIGNED TO FIT INTO A FILTER ELEMENT, AIR CONDITIONING OR FOR DIRECT APPLICATION TO AIR CONDITIONERS, VENTILATION SYSTEMS, HOT AIR FURNACES, AND ELECTRICAL AND ELECTRONIC EQUIPMENT WHICH HAVE RETAINING DEVICES. IT MAY BE FURNISHED IN CUSTOM SIZE FORM OR IN A CONTINUOUS LENGTH. EXCLUDES:FILTERING PAD, AIR COOLER; AND FILTERING ROLL, AIR CONDITIONING. EXCLUDES:BULK MATERIALS NOT SPECIFICALLY DESIGNED FOR FILTERING. SEE ALSO INSULATION BLANKET, THERMAL; PLASTIC MATERIAL, CELLULAR; RUBBER SHEET, CELLULAR.]. 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 4130002237476 contains an unknown precious metal.
This information was last updated on Aug 01, 2025.