5999-01-281-0498 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5962-01-281-0500 MICROCIRCUIT,LINEAR

National Stock Number:
5999-01-281-0499

Federal Supply Class:
5999

National Item Identification Number:
012810499

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:
129390-194271LOCKHEED MARTIN CORP


Techincal Specification:
BODY STYLEHORIZONTALLY MOUNTED
OVERALL HEIGHT0.500 INCHES NOMINAL
OVERALL LENGTH1.700 INCHES NOMINAL
OVERALL WIDTH1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.218 INCHES NOMINAL SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM FIRST MOUNTING FACILITY
SURFACE TREATMENTANODIZE


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