3040-01-498-0771 POLE ASSEMBLY,RAMMER Index 5998-01-498-0773 CIRCUIT CARD ASSEMBLY

National Stock Number:
5999-01-498-0772

Federal Supply Class:
5999

National Item Identification Number:
014980772

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:
569-706776953711NAVAL SEA SYSTEMS COMMAND
569-7067769-10853711NAVAL SEA SYSTEMS COMMAND
569-7067769-40853711NAVAL SEA SYSTEMS COMMAND
H677-2301-10896169ELECTRIC BOAT CORPORATION
H677-2301-40896169ELECTRIC BOAT CORPORATION


Techincal Specification:
BOLT HOLE QUANTITY3
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH7.400 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.062 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEWIRE AND COMPOSITION
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
OVERALL HEIGHT0.062 INCHES NOMINAL
OVERALL LENGTH28.660 INCHES NOMINAL
OVERALL WIDTH1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765, CLASS 2B FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALNICKEL ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
SPECIAL FEATURESMATERIAL P/N 07-0701-4506-77 CAGE 18565 , CONTROLLED REMOTE INTERFACE
STYLE DESIGNATORRECTANGULAR


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