5330-01-297-5909 PACKING,PREFORMED Index 5999-01-297-5911 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-297-5910

Federal Supply Class:
5999

National Item Identification Number:
012975910

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.


Manufacturer Information:
1146562018876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
MATERIALCOPPER EMI/RFI CONDUCTOR
RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
ALUMINUM ALLOY 6061 STOP
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11, T6 FED SPEC SINGLE MATERIAL RESPONSE STOP
SURFACE TREATMENTSILVER EMI/RFI CONDUCTOR
CHROMATE STOP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CL 1A OR CL 3 MIL SPEC SINGLE TREATMENT RESPONSE STOP
CROSS-SECTIONAL SHAPE STYLEEMI HOLLOW
CROSS SECTION INSIDE DIAMETER0.070 INCHES MINIMUM AND
0.090 INCHES MAXIMUM
CROSS SECTION OUTSIDE DIAMETER0.190 INCHES MINIMUM AND
0.210 INCHES MAXIMUM
STYLE DESIGNATORNON-CIRCULAR
HOLE DIAMETER0.098 INCHES MINIMUM AND
0.106 INCHES MAXIMUM
OVERALL LENGTH19.240 INCHES NOMINAL
OVERALL WIDTH7.460 INCHES NOMINAL
INSIDE CORNER RADIUS0.060 INCHES MAXIMUM
APERTURE WIDTH5.960 INCHES NOMINAL
APERTURE LENGTH17.740 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.173 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.464 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.464 INCHES NOMINAL
BOLT HOLE QUANTITY24
TEMP RATING-55.0 DEG CELSIUS AND
125.0 DEG CELSIUS


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