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National Stock Number:
4130-00-498-5702
Federal Supply Class:
4130
National Item Identification Number:
004985702
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:
| FF310 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| FILTERING MEDIA DESIGN | WOVEN SINGLE FILTERING MEDIA RESPONSE | | STYLE DESIGNATOR | RECTANGULAR (INCL SQUARE) | | DESIGN TYPE | NONREUSABLE | | MATERIAL | GLASS FIBER FILTERING MEDIUM | | FIBERBOARD FRAME | | OVERALL WIDTH | 24.000 INCHES NOMINAL | | BODY THICKNESS | 1.000 INCHES NOMINAL | | BODY OVERALL LENGTH | 24.000 INCHES NOMINAL | | FILTERING SURFACE AREA | 4.0 SQUARE FEET | | FACE VELOCITY | 360.0 FEET PER MINUTE | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND | | B GRADE AND | | X SIZE | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF310 |
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