5340-01-300-9118 ROD,GROOVED,HEADLESS Index 5999-01-300-9120 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5999-01-300-9119

Federal Supply Class:
5999

National Item Identification Number:
013009119

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:
BP1337927361BURKE PRODUCTS INC
J47A0033-103TF2TRIANGLE TOOL CO
J47A0033-112464MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO
J47A0033-158017COBRA INDUSTRIES INC
SIA-118365884SIGMATION INC


Techincal Specification:
OVERALL HEIGHT0.660 INCHES NOMINAL
OVERALL LENGTH3.520 INCHES NOMINAL
OVERALL WIDTH1.240 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.123 INCHES MINIMUM AND 0.130 INCHES MAXIMUM SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.142 INCHES MINIMUM AND 0.149 INCHES MAXIMUM FIRST MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE


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