5945-01-339-7248 RELAY,ELECTROMAGNETIC Index 5999-01-339-7250 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5999-01-339-7249

Federal Supply Class:
5999

National Item Identification Number:
013397249

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:
10139702A486GNIMIKKEISTOKESKUS NCB FINLAND
850622807187HONEYWELL INTERNATIONAL INC.


Techincal Specification:
OVERALL HEIGHT0.050 INCHES NOMINAL
OVERALL LENGTH6.290 INCHES NOMINAL
OVERALL WIDTH5.674 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,6061-T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY3 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY6 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY6 UNTHREADED HOLE(S) FOURTH MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.073 INCHES MINIMUM AND 0.079 INCHES MAXIMUM FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.093 INCHES MINIMUM AND 0.096 INCHES MAXIMUM SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.113 INCHES MINIMUM AND 0.119 INCHES MAXIMUM THIRD MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.170 INCHES MINIMUM AND 0.230 INCHES MAXIMUM FOURTH MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE III,CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-5541,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE
SURFACE TREATMENTANODIZE AND CHROMATE


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