5998-00-321-9026 CIRCUIT CARD ASSEMBLY Index 5999-00-321-9031 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5999-00-321-9028

Federal Supply Class:
5999

National Item Identification Number:
003219028

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:
702393058R3GE AVIATION SYSTEMS LLC
70239319623GE AVIATION SYSTEMS LLC
70239335012GE AVIATION SYSTEMS LLC


Techincal Specification:
OVERALL HEIGHT0.438 INCHES NOMINAL
OVERALL LENGTH1.312 INCHES NOMINAL
OVERALL WIDTH0.812 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE FIRST MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE SECOND MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 3,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
UNTHREADED MOUNTING HOLE DIAMETER0.406 INCHES NOMINAL FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.171 INCHES NOMINAL SECOND MOUNTING FACILITY


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