5999-01-310-3124 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5998-01-310-3126 EXTENDER CARD,ELECTRONIC TEST

National Stock Number:
5999-01-310-3125

Federal Supply Class:
5999

National Item Identification Number:
013103125

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:
77C71879303538LOCKHEED MARTIN CORPORATION
77C71879313103THERMALLOY CO INC
77C718793P00103538LOCKHEED MARTIN CORPORATION


Techincal Specification:
OVERALL LENGTH1.810 INCHES NOMINAL
OVERALL HEIGHT0.250 INCHES NOMINAL
OVERALL WIDTH1.810 INCHES NOMINAL
MATERIALALUMINUM ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-P-200,T-6 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENTANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE FIRST MOUNTING FACILITY
2 UNTHREADED HOLE SECOND MOUNTING FACILITY
4 UNTHREADED HOLE THIRD MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.500 INCHES NOMINAL FIRST MOUNTING FACILITY
0.177 INCHES NOMINAL SECOND MOUNTING FACILITY
0.150 INCHES NOMINAL THIRD MOUNTING FACILITY


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