5999-01-197-4978 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5999-01-197-4980 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5999-01-197-4979

Federal Supply Class:
5999

National Item Identification Number:
011974979

Description:
HEAT SINK,ELECTRICAL-ELECTRONIC

Detail:
AN ITEM WHICH IS SPECIFICALLY DESIGNED TO ABSORB, CONDUCT OR DISSIPATE HEAT GENERATED BY AN ELECTRICAL AND/OR ELECTRONIC COMPONENT OR AN EXTERNAL SOURCE IN ORDER TO PREVENT DAMAGE TO THE COMPONENT. DO NOT USE IF A MORE SPECIFIC NAME APPLIES.


Manufacturer Information:
582R530H0397942NORTHROP GRUMMAN SYSTEMS CORPORATION
LAT03B398978CTS ELECTRONIC COMPONENTS CALIFORNIA INC DBA IERC DIV CTS ELECTRONIC COMPONENTS


Techincal Specification:
OVERALL HEIGHT0.750 INCHES NOMINAL
OVERALL LENGTH1.630 INCHES NOMINAL
OVERALL WIDTH1.290 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE FIRST MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE SECOND MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
UNTHREADED MOUNTING HOLE DIAMETER0.166 INCHES NOMINAL FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.203 INCHES NOMINAL SECOND MOUNTING FACILITY


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