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National Stock Number:
5999-01-314-2352
Federal Supply Class:
5999
National Item Identification Number:
013142352
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:
| 1311141G1 | 18565 | PARKER-HANNIFIN CORPORATION | | 1311141G1 | 28528 | ITT INDUSTRIES INC ITT AEROSPACE COMMUNICATIONS DIV EAST | | 1311141G1 | 31550 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| OVERALL LENGTH | 5.250 INCHES NOMINAL | | OVERALL WIDTH | 5.250 INCHES NOMINAL | | SPECIAL FEATURES | FOUR 0.213 IN.DIA MTG HOLES SPACED 2.750 IN.BY 4.938 IN.MTG CENTERS;BODY THICKNESS:0.495 IN.MIN,0.505 IN.MAX;DESIGN TYPE:REUSABLE;FILTERING MEDIA DESIGN:HONEY COMB;MATERIAL:FILTERING MEDIUM,ALUMINUM MIL-C-7438;FRAME,ALUMINUM ALLOY QQ-A-274;SURFACE TREATMENT:CHROMATE,MIL-C-5541;FRAME,CHROMATE MIL-C-5541 |
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