National Item Identification Number

01-290-6664
012906664
5999-01-290-6664
5999012906664

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
M87111/03-1A45

Required Categories

OVERALL HEIGHT
OVERALL DIAMETER
MATERIAL
SURFACE TREATMENT
MOUNTING FACILITY

Required Description

0.233 INCHES MINIMUM AND
0.267 INCHES MAXIMUM
0.584 INCHES MINIMUM AND
0.604