6645-01-497-1998 DASHPOT Index 5307-01-497-2000 STUD,PLAIN

National Stock Number:
5999-01-497-1999

Federal Supply Class:
5999

National Item Identification Number:
014971999

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:
M83528/004A03203956NORTHROP GRUMMAN SYSTEMS CORPORATION
M83528/004A03281349MILITARY 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-DTL-83528/4E81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
APERTURE DIAMETER2.500 INCHES MINIMUM AND 2.520 INCHES MAXIMUM
BOLT HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLEEMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
OVERALL HEIGHT0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
OVERALL LENGTH2.178 INCHES MINIMUM AND 2.198 INCHES MAXIMUM
OVERALL WIDTH2.178 INCHES MINIMUM AND 2.198 INCHES MAXIMUM
MATERIALSILICONE AND COPPER EMI/RFI CONDUCTOR
PRECIOUS MATERIALSILVER
SPECIAL FEATURESEND ITEM:CONTROL BRIDGE INTERFACE
STYLE DESIGNATORNON-CIRCULAR
SURFACE TREATMENTSILVER EMI/RFI CONDUCTOR


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