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National Stock Number:
5999-00-851-4860
Federal Supply Class:
5999
National Item Identification Number:
008514860
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:
| 11592543-4 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 11592543-4 19207 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| OVERALL LENGTH | 17.000 INCHES NOMINAL | | OVERALL WIDTH | 7.000 INCHES NOMINAL | | SPECIAL FEATURES | PANEL26 HOLES 0.250 IN DIA. END ITEM NSN 2330-00-738-5869 MODEL M373A2DSEMITRAILER;BODY THICKNESS:0.500 IN.NOM;DESIGN TYPE:REUSABLE;MATERIAL:FRAME,STEEL;SURFACE TREATMENT:FRAME,CADMIUM | | SPECIAL TEST FEATURES | SHIELDING FOR NEAR AND FAR FIELD ELECTROMAGNETIC RADIATION OF 200 KC TO1 KMC. MUST PRODUCE MINIMUM 40 DB ATTENUATION WHEN TESTED | | TEST DATA DOCUMENT | 19207-MIL-STD-285 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). |
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