5999-01-330-3043 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5999-01-330-3045 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5999-01-330-3044

Federal Supply Class:
5999

National Item Identification Number:
013303044

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:
435531-80137695RAYTHEON COMPANY


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY10 THREADED HOLE FIRST MOUNTING FACILITY7 UNTHREADED HOLE SECOND MOUNTING FACILITY
NOMINAL THREAD SIZE0.112 INCHES FIRST MOUNTING FACILITY
OVERALL HEIGHT0.878 INCHES MINIMUM AND 0.898 INCHES MAXIMUM
OVERALL LENGTH3.757 INCHES MINIMUM AND 3.767 INCHES MAXIMUM
OVERALL WIDTH2.745 INCHES MINIMUM AND 2.755 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE
THREAD CLASS2B FIRST MOUNTING FACILITY
THREAD SERIES DESIGNATORUNC FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM SECOND MOUNTING FACILITY


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