5961-01-381-7425 TRANSISTOR Index 5905-01-381-7427 RESISTOR,FIXED,FILM

National Stock Number:
5999-01-381-7426

Federal Supply Class:
5999

National Item Identification Number:
013817426

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:
687-9308-00113499ROCKWELL COLLINS, INC.


Techincal Specification:
BODY STYLEHORIZONTALLY MOUNTED
FEATURES PROVIDEDANGLE BRACKET ENDS
OVERALL HEIGHT2.964 INCHES NOMINAL
OVERALL LENGTH3.300 INCHES NOMINAL
OVERALL WIDTH0.300 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8, H32 FED SPEC 1ST MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052 AND STEEL CORROSION RESISTING
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE(S) SINGLE MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
NOMINAL THREAD SIZE0.112 INCHES SINGLE MOUNTING FACILITY
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.100 INCHES NOMINAL FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.130 INCHES NOMINAL SECOND MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONBDMIL-C-5541 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-P-35 FED SPEC 2ND TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE AND PASSIVATE
THREAD CLASS2B SINGLE MOUNTING FACILITY


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