4130-00-302-7970 VALVE PLATE ASSEMBLY Index 6830-00-302-7974 SULFUR DIOXIDE

National Stock Number:
4130-00-302-7972

Federal Supply Class:
4130

National Item Identification Number:
003027972

Description:
FILTER MEDIA,AIR CONDITIONING

Detail:
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.


Manufacturer Information:
AK52523536AIR-KONTROL FILTER MFG CO INC
FILTERF0AM78112SCOTT PAPER CO


Techincal Specification:
BODY OVERALL LENGTH300.000 INCHES NOMINAL
BODY THICKNESS0.500 INCHES NOMINAL
DESIGN TYPELIMITED
FILTERING MEDIA DESIGNPOROUS SINGLE FILTERING MEDIA RESPONSE
MATERIALPLASTIC POLYURETHANE FILTERING MEDIUM
OVERALL WIDTH30.000 INCHES NOMINAL
SPECIAL FEATURESCHARCOAL GRAY;INSIDE DIAMETER IS ANY THAT IS ACCEPTABLE; STYLE DESIGNATOR IS A22 ROLL TYPE W/HOLLOW CORE; REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS ARE 1/2 INCH THICK, 30 INCHES WIDE.


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