5998-00-570-0141 CIRCUIT CARD ASSEMBLY Index 5950-00-570-0143 COIL,RADIO FREQUENCY

National Stock Number:
5999-00-570-0142

Federal Supply Class:
5999

National Item Identification Number:
005700142

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:
253495910001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
253495987557LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
253495994117BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
APERTURE DIAMETER2.219 INCHES NOMINAL
BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL
BOLT HOLE QUANTITY3
CROSS-SECTIONAL THICKNESS0.016 INCHES MINIMUM AND 0.024 INCHES MAXIMUM
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.131 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
OUTSIDE DIAMETER2.673 INCHES MINIMUM AND 2.703 INCHES MAXIMUM


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