National Stock Number
4130-01-505-8821
National Stock Number (NSN) 4130-01-505-8821, or NIIN 015058821, (filter media,air conditioning) was assigned March 18, 2003 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated 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 unique to one weapons system.
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: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. 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 4130015058821 does not contain precious metals.
This information was last updated on Aug 01, 2025.