4920-01-459-3332 FIXTURE,ENGINE MAINTENANCE,AIRCR Index 5998-01-459-3334 CIRCUIT CARD ASSEMBLY

National Stock Number:
5999-01-459-3333

Federal Supply Class:
5999

National Item Identification Number:
014593333

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:
2351-26564-0195542NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY STYLEHORIZONTALLY MOUNTED
OVERALL HEIGHT0.062 INCHES NOMINAL
OVERALL LENGTH1.500 INCHES NOMINAL
OVERALL WIDTH1.180 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE ALL MOUNTING FACILITIES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-N-290,CLASS 1GRADE E FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTNICKEL
UNTHREADED MOUNTING HOLE DIAMETER0.290 INCHES NOMINAL FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.201 INCHES NOMINAL SECOND MOUNTING FACILITY


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