5961-01-391-8018 SEMICONDUCTOR DEVICES,UNITIZED Index 5950-01-391-8020 COIL,RADIO FREQUENCY

National Stock Number:
5999-01-391-8019

Federal Supply Class:
5999

National Item Identification Number:
013918019

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:
717535503-00104939LOCKHEED MARTIN CORPORATION
717535503-00149711NOREN PRODUCTS INC
C-21-1145-11T434BOYD LANCASTER, INC.


Techincal Specification:
BODY STYLEVERTICALLY MOUNTED W/BOARD MOUNTING TABS
OVERALL HEIGHT0.115 INCHES NOMINAL
OVERALL LENGTH9.500 INCHES NOMINAL
OVERALL WIDTH4.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.077 INCHES MINIMUM AND 0.081 INCHES MAXIMUM THIRD MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.124 INCHES MINIMUM AND 0.129 INCHES MAXIMUM FIRST MOUNTING FACILITY


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