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National Stock Number:
5999-01-504-5568
Federal Supply Class:
5999
National Item Identification Number:
015045568
Description:
SHIELDING GASKET,ELECTRONIC
Detail:
A SHAPED METALLIC ITEM DESIGNED TO INCREASE THE EFFECTIVENESS OF RADIO FREQUENCY/ELECTROMAGNETIC INTERFERENCE, OR A NONMETALLIC ITEM CONTAINING A WIRE MESH, METAL, OR OTHER ELECTRICALLY CONDUCTIVE PARTICLES DESIGNED TO PROVIDE ENVIRONMENTAL SEALING AND RADIO FREQUENCY/ELECTROMAGNETIC INTERFERENCE SHIELDING. FOR BULK ITEMS SEE WIRE MESH, KNITTED OR GASKETING MATERIAL, CONDUCTIVE.
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Manufacturer Information:
| A3093786 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR | | A3093786-002 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| BOLT CIRCLE DIAMETER | 0.029 INCHES NOMINAL | | BOLT HOLE QUANTITY | 6 | | MATERIAL | COPPER EMI/RFI CONDUCTOR | | MATERIAL | SILICONE ENVIRONMENTAL SEAL | | PRECIOUS MATERIAL | SILVER | | PRECIOUS MATERIAL AND LOCATION | WIRE MESH SILVER | | SPECIAL FEATURES | END ITEM:ANTENNA,ITEM HAS A COMPRESSION STOP(CRES PIPE,TYPE 304 SCHEDULE 40 PER ASTM-A312)CODUCTIVE MATERIAL IS SILVER-COPPER,ELASTOMER IS SILCONE,DUROMETER (A + OR -5)=65,SHIELDING EFFECTIVENESS PER MIL-STD-285 200KHZ H-FIELD 70DB,100MHZ E-FIELD 120DB,500MHZ E-FIELD 120DB,2GHZ(PLANE WAVE) 120DB OR 10GHZ(PLANE WAVE) 120DB,ELEVATION:SEA LEVEL TO 40,000 FEET ABOVE SEA LEVEL | | STYLE DESIGNATOR | CIRCULAR |
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