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National Stock Number:
4130-01-238-6817
Federal Supply Class:
4130
National Item Identification Number:
012386817
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.
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Manufacturer Information:
| 68392081-001 | 04939 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| FILTERING MEDIA DESIGN | EXPANDED SINGLE FILTERING MEDIA RESPONSE | | STYLE DESIGNATOR | RECTANGULAR (INCL SQUARE) | | DESIGN TYPE | REUSABLE | | MATERIAL | ALUMINUM ALLOY FILTERING MEDIUM | | ALUMINUM ALLOY FRAME | | OVERALL WIDTH | 6.440 INCHES MINIMUM AND | | 6.560 INCHES MAXIMUM | | BODY THICKNESS | 0.340 INCHES NOMINAL | | BODY OVERALL LENGTH | 22.840 INCHES MINIMUM AND | | 22.960 INCHES MAXIMUM | | SURFACE TREATMENT | CHROMATE FILTERING MEDIUM | | CHROMATE FRAME | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE FILTERING MEDIUM | | MIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE FRAME |
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