1560-01-187-8254 WINDOW PANEL,AIRCRAFT Index 2840-01-187-8257 CASE,COMPRESSOR,AIRCRAFT GAS TUR

National Stock Number:
5999-01-187-8256

Federal Supply Class:
5999

National Item Identification Number:
011878256

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:
240262-209205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
240262-259518GLENDEE CORP
240262-259698MECHTRONICS OF ARIZONA CORP CHATSWORTH OPNS


Techincal Specification:
OVERALL LENGTH1.563 INCHES NOMINAL
OVERALL WIDTH1.050 INCHES NOMINAL
MATERIALCOPPER AND
COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576 FED SPEC 1ST MATERIAL RESPONSE AND
QQ-B-626 FED SPEC 2ND MATERIAL RESPONSE
SURFACE TREATMENTNICKEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE FIRST MOUNTING FACILITY
2 UNTHREADED HOLE SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.172 INCHES NOMINAL FIRST MOUNTING FACILITY
0.200 INCHES NOMINAL SECOND MOUNTING FACILITY


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