5999-01-365-5446 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5999-01-365-5448 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5999-01-365-5447

Federal Supply Class:
5999

National Item Identification Number:
013655447

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:
519019215090RAYTHEON COMPANY
519019253711NAVAL SEA SYSTEMS COMMAND
SA3655-44756662FREQUENCY SELECTIVE NETWORKS, INC.


Techincal Specification:
OVERALL LENGTH4.740 INCHES NOMINAL
OVERALL WIDTH1.820 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING FACILITY TYPE AND QUANTITY6 UNTHREADED HOLE FIRST MOUNTING FACILITY7 UNTHREADED HOLE SECOND MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE
UNTHREADED MOUNTING HOLE DIAMETER0.074 INCHES MINIMUM AND 0.080 INCHES MAXIMUM FIRST MOUNTING FACILITY0.127 INCHES MINIMUM AND 0.134 INCHES MAXIMUM SECOND MOUNTING FACILITY


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