7690-01-498-0810 DECAL Index 4140-01-498-0812 GUARD,FAN IMPELLER

National Stock Number:
5999-01-498-0811

Federal Supply Class:
5999

National Item Identification Number:
014980811

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:
569-706777153711NAVAL SEA SYSTEMS COMMAND
569-7067771-18053711NAVAL SEA SYSTEMS COMMAND
569-7067771-48053711NAVAL SEA SYSTEMS COMMAND
H677-2401-18096169ELECTRIC BOAT CORPORATION
H677-2401-48096169ELECTRIC BOAT CORPORATION


Techincal Specification:
BOLT HOLE QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH8.000 INCHES NOMINAL
COLORGRAY/GREY
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.406 INCHES NOMINAL
OVERALL HEIGHT0.125 INCHES NOMINAL
OVERALL LENGTH24.000 INCHES NOMINAL
OVERALL WIDTH1.200 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC 2ND MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 FED SPEC 1ST MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALNICKEL ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
SPECIAL FEATURESEND ITEM,MOTOR HOVERING AND OR CONTROLLER INTERFACE REMOTE,MATERIAL PART NUMBER 07-0701-4512-77 CAGE 18565,THIS ITEM HAS A PRESSURE SENSITIVE ADHESIVE BACKING
STYLE DESIGNATORSTRIP
TEMP RATING-70.0 FAHRENHEIT AND 500.0 FAHRENHEIT


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