2840-01-144-4687 SHIELD,HEAT,AIRCRAFT GAS TURBINE Index 6680-01-144-4689 GENERATOR,TACHOMETER

National Stock Number:
4130-01-144-4688

Federal Supply Class:
4130

National Item Identification Number:
011444688

Description:
FILTER ELEMENT,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 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, hot air furnaces, and electrical and electronic cabinets or housings. 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.


Manufacturer Information:
2845467-152088LOCKHEED MARTIN CORPORATION
2845467-176376MECHANICAL RUBBER PRODUCTS COMPANY, INC.


Techincal Specification:
BODY OVERALL LENGTH10.940 INCHES NOMINAL
BODY THICKNESS1.000 INCHES NOMINAL
FILTERING MEDIA DESIGNPOROUS SINGLE FILTERING MEDIA RESPONSE
OVERALL WIDTH4.560 INCHES NOMINAL
SPECIAL FEATURESWITH 4 CUTOUTS .75,2 PL 6.53,2 PL3.66;4 PL AT ENDS .31,2 PL 3.50,2 PL 1.06
STYLE DESIGNATORRECTANGULAR (INCL SQUARE)


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