5999-01-349-1814 HEAT SINK,ELECTRICAL-ELECTRONIC Index 5999-01-349-1816 MOUNTING PAD,ELECTRICAL-ELECTRON

National Stock Number:
5999-01-349-1815

Federal Supply Class:
5999

National Item Identification Number:
013491815

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:
24749906481NORTHROP GRUMMAN SYSTEMS CORPORATION
24749913973LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,ALLOY 6061-T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE SINGLE MOUNTING FACILITY
OVERALL LENGTH13.940 INCHES NOMINAL
OVERALL WIDTH8.706 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE
UNTHREADED MOUNTING HOLE DIAMETER0.124 INCHES MINIMUM SINGLE MOUNTING FACILITY AND 0.129 INCHES MAXIMUM SINGLE MOUNTING FACILITY


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