National Item Identification Number

01-170-8149
011708149
5999-01-170-8149
5999011708149

National Stock Number

Item Name

HEAT SINK,ELECTRICAL-ELECTRONIC COMPONENT

Federal Supply Class

5999

Description

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.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

MIL-H-87111/3
M87111/03-2B03
M87111/3-2B03

Required Categories

OVERALL HEIGHT
OVERALL DIAMETER
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION

Required Description

0.187 INCHES NOMINAL
0.550 INCHES NOMINAL
COPPER ALLOY
QQ-C-533 FED SPEC SING