5999-01-142-1457 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5999-01-142-1459 CIRCUIT CARD ASSEMBLY

National Stock Number:
5999-01-142-1458

Federal Supply Class:
5999

National Item Identification Number:
011421458

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:
91P22831498738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS
91P228314-0198738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS
91P288314-0150097RADIONICS TECHNOLOGIES INC
92P228314-0198738HERLEY CHICAGO DBA STEWART WARNER ELECTRONICS


Techincal Specification:
OVERALL HEIGHT0.500 INCHES NOMINAL
OVERALL LENGTH1.763 INCHES MINIMUM AND 1.797 INCHES MAXIMUM
OVERALL WIDTH1.763 INCHES MINIMUM AND 1.797 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8 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 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE
UNTHREADED MOUNTING HOLE DIAMETER0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.223 INCHES MINIMUM AND 0.245 INCHES MAXIMUM SECOND MOUNTING FACILITY


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