5999-01-293-1141 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5961-01-293-1143 RECTIFIER,SEMICONDUCTOR DEVICE,U

National Stock Number:
5999-01-293-1142

Federal Supply Class:
5999

National Item Identification Number:
012931142

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:
129104-194271LOCKHEED MARTIN CORP


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
OVERALL HEIGHT0.063 INCHES NOMINAL
OVERALL LENGTH1.630 INCHES NOMINAL
OVERALL WIDTH1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE ALL MOUNTING FACILITIES
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L04044
SURFACE TREATMENTANODIZE
UNTHREADED MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL ALL MOUNTING FACILITIES


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