5998-01-398-1873 PRINTED CIRCUIT BOARD Index 5930-01-398-1875 SWITCH,PUSH

National Stock Number:
5999-01-398-1874

Federal Supply Class:
5999

National Item Identification Number:
013981874

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:
M83528/004-F-02581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M83528/004F02581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-83528/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-G-83528/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSILVER EMI/RFI CONDUCTOR
RUBBER FLUOROSILICONE CLASS FQ ENVIRONMENTAL SEAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
CROSS-SECTIONAL SHAPE STYLEEMI
CROSS-SECTIONAL HEIGHT0.027 INCHES MINIMUM AND
0.037 INCHES MAXIMUM
STYLE DESIGNATORNON-CIRCULAR
HOLE DIAMETER0.146 INCHES MINIMUM AND
0.166 INCHES MAXIMUM
OVERALL LENGTH1.735 INCHES MINIMUM AND
1.765 INCHES MAXIMUM
OVERALL WIDTH1.735 INCHES MINIMUM AND
1.765 INCHES MAXIMUM
APERTURE DIAMETER1.625 INCHES MINIMUM AND
1.645 INCHES MAXIMUM
OUTSIDE CORNER RADIUS0.188 INCHES NOMINAL
BOLT HOLE QUANTITY4
SPECIAL FEATURESRESISTANT TO SOLVENT AND JET FUELS
TEST DATA DOCUMENT81349-MIL-G-83528 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIFICATION/STANDARD DATA81349-MIL-G-83528/4 GOVERNMENT SPECIFICATION
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONEMI/RFI CONDUCTIVE PARTICLES SILVER
TEMP RATING-65.0 DEG CELSIUS AND
160.0 DEG CELSIUS
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-DTL-83528/4
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM83528/004F025


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