National Item Identification Number

01-381-8718
013818718
5999-01-381-8718
5999013818718

National Stock Number

Item Name

HEAT SINK-INSULATOR

Federal Supply Class

5999

Description

An item specifically designed to be thermally conductive and electrically insulating. For items designed to dissipate heat only, see HEAT SINK, ELECTRICAL-ELECTRONIC COMPONENT. For items designed to insulate only, see INSULATOR (1) (as modified).

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

MIL-H-87111/1
M87111/01-6Y44

Required Categories

OVERALL LENGTH
OVERALL HEIGHT
OVERALL WIDTH
MOUNTING FACILITY TYPE AND QUANTI

Required Description

1.250 INCHES NOMINAL
0.020 INCHES NOMINAL
0.700 INCHES NOMINAL
2 UNTHREADED H