5998-01-367-9305 HOLDER,ELECTRICAL CARD Index 5999-01-367-9307 MOUNTING PAD,ELECTRICAL-ELECTRON

National Stock Number:
5999-01-367-9306

Federal Supply Class:
5999

National Item Identification Number:
013679306

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:
823973-0054296LORAL TERRACOM DIV OF LORAL CORP
823973-009U244L3 TECHNOLOGIES, INC.


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED HOLE FIRST MOUNTING FACILITY3 UNTHREADED HOLE SECOND MOUNTING FACILITY2 UNTHREADED HOLE THIRD MOUNTING FACILITY
NOMINAL THREAD SIZE0.250 INCHES FIRST MOUNTING FACILITY
OVERALL HEIGHT0.375 INCHES NOMINAL
OVERALL LENGTH4.900 INCHES MINIMUM AND 4.911 INCHES MAXIMUM
OVERALL WIDTH2.909 INCHES MINIMUM AND 2.915 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE
THREAD CLASS2B FIRST MOUNTING FACILITY
THREAD SERIES DESIGNATORUNF FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.187 INCHES NOMINAL SECOND MOUNTING FACILITY0.219 INCHES NOMINAL THIRD MOUNTING FACILITY


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