5950-01-397-2049 TRANSFORMER,POWER Index 5999-01-397-2051 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5999-01-397-2050

Federal Supply Class:
5999

National Item Identification Number:
013972050

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:
185951403956NORTHROP GRUMMAN SYSTEMS CORPORATION
185951434228L3 TECHNOLOGIES, INC.


Techincal Specification:
OVERALL HEIGHT0.630 INCHES NOMINAL
OVERALL LENGTH4.880 INCHES NOMINAL
OVERALL WIDTH1.350 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8, 5052-H32 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY16 UNTHREADED HOLE(S) THIRD MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY8 SLOT FIRST MOUNTING FACILITY
MOUNTING SLOT LENGTH0.225 INCHES MINIMUM AND 0.265 INCHES MAXIMUM FIRST MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL THIRD MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541, CLASS 1A MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE


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