5999-01-425-2288 HEAT SINK-INSULATOR Index 5905-01-425-2290 RESISTOR,FIXED,FILM

National Stock Number:
5999-01-425-2289

Federal Supply Class:
5999

National Item Identification Number:
014252289

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:
930-12105-104801L3HARRIS MARITIME POWER & ENERGY SOLUTIONS, INC


Techincal Specification:
ACCOMMODATED DEVICE MOUNTING HOLE QUANTITY4
BODY STYLERECTANGULAR
OVERALL HEIGHT0.250 INCHES NOMINAL
OVERALL LENGTH4.500 INCHES NOMINAL
OVERALL WIDTH2.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/8, 6061-T6511 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
NOMINAL THREAD SIZE0.250 INCHES SECOND MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATIONEXTERIOR FINISH GOLD
PRECIOUS MATERIALGOLD
SPECIAL FEATURESMOUNTING HOLES AS FOLLOWS: 2 HOLES 0.875 LOCATED ONE AT TOP AND ONE AT BOTTOM OF ITEM; ONE HOLE 0.128 IN CENTER OF ITEM; ON THREADED HOLE 0.196 TO 0.207 IN. DIA IN ONE CORNER OF ITEM.
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTGOLD
THREAD CLASS2B SECOND MOUNTING FACILITY
THREAD QUANTITY PER INCH20 SECOND MOUNTING FACILITY


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