6625-01-281-4000 DIVIDER,POWER,RADIO FREQUENCY Index 5999-01-281-4002 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5999-01-281-4001

Federal Supply Class:
5999

National Item Identification Number:
012814001

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:
129466G113103THERMALLOY CO INC
129466G194271LOCKHEED MARTIN CORP


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
OVERALL HEIGHT1.400 INCHES NOMINAL
OVERALL LENGTH3.440 INCHES NOMINAL
OVERALL WIDTH2.620 INCHES NOMINAL
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE FIRST MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE SECOND MOUNTING FACILITY
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L04001; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY
SURFACE TREATMENTANODIZE
UNTHREADED MOUNTING HOLE DIAMETER0.323 INCHES MINIMUM AND 0.328 INCHES MAXIMUM FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL SECOND MOUNTING FACILITY


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