5999-00-789-2197, SHIELDING GASKET,ELECTRONIC

5905-00-789-2196 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5999-00-789-2197

Federal Supply Class:
5999

National Item Identification Number:
007892197

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:

4400B0355	87557	LOCKHEED CORP LOCKHEED ELECTRONICS CO INC
4400B0355	94117	BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.

Techincal Specification:

APERTURE DIAMETER	1.440 INCHES NOMINAL
BOLT HOLE QUANTITY	4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	1.320 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	1.320 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE	EMI
CROSS-SECTIONAL HEIGHT	0.020 INCHES NOMINAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATION	THROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER	0.136 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH	0.210 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH	0.210 INCHES NOMINAL
OVERALL LENGTH	1.740 INCHES NOMINAL
OVERALL WIDTH	1.740 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATION	ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIAL	NICKEL ALLOY 400 EMI/RFI CONDUCTOR
MATERIAL	RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
STYLE DESIGNATOR	NON-CIRCULAR

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