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National Stock Number:
5999-01-331-3954
Federal Supply Class:
5999
National Item Identification Number:
013313954
Description:
PANEL,RADIO FREQUENCY-ELECTROMAG
Detail:
A REPLACEABLE DEVICE IN PANEL FORM DESIGNED TO ELIMINATE RADIO FREQUENCY AND ELECTROMAGNETIC INTERFERENCE FROM THE AIR PASSING THROUGH IT. THE ELIMINATION OF INTERFERENCE IS ACCOMPLISHED BY REFLECTION AND/OR ABSORPTION OF RADIATED ELECTROMAGNETIC ENERGY BY MEDIA CONSTRUCTED OF ELECTRICALLY CONDUCTIVE MATERIAL, IN HONEYCOMB OR LOUVERED FORM CONFINED IN A FRAME, WITH ELECTRICALLY CONDUCTIVE GASKETING (OR SELF-GASKETING FEATURE) TO PROVIDE ELECTRICAL CONTACT WITH THE CABINET ON WHICH IT IS INSTALLED OR MOUNTED. IT MAY BE USED IN AIR VENTILATING OR HEATING DUCTS, LIGHTING APERTURE AND THE LIKE. IT MAY HAVE A FILTER FOR DUST PROTECTION. IT MAY INCLUDE A DRIP-PROOF DESIGN FEATURE. EXCLUDES ELECTRICAL FILTERING DEVICES WHICH EMPLOY CAPACITOR, RESISTOR AND COIL COMPONENTS TO ELIMINATE OR SUPPRESS CONDUCTED ELECTROMAGNETIC ENERGY. EXCLUDES SHIELD,TEST.
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Manufacturer Information:
| 10254-3220 | 14304 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| OVERALL LENGTH | 11.880 INCHES MINIMUM AND 11.920 INCHES MAXIMUM | | OVERALL WIDTH | 3.980 INCHES MINIMUM AND 4.020 INCHES MAXIMUM | | SPECIAL FEATURES | MOUNTING TYPE:UNTHREADED HOLE;MOUNTING HOLE DIA:0.151 IN.MIN,0.161 IN.MAX;MOUNTING HOLE QTY:20;BODY THICKNESS:0.057 IN.MIN,0.067 IN.MAX;DISTANCE BETWEEN MOUNTING HOLE CENTERS:0.495 IN.MIN,0.505 IN.MAX;DESIGN TYPE:REUSABLE;FILTERING MEDIA DESIGN:PERFORATED;MATERIAL:FILTERING MEDIUM,COPPER ALLOY QQ-B-613 |
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