5980-01-290-6663 CONTROL-DISPLAY,OPTOELECTRONIC Index 5980-01-290-6665 COUPLER,OPTOELECTRONIC

National Stock Number:
5999-01-290-6664

Federal Supply Class:
5999

National Item Identification Number:
012906664

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:
M87111/03-1A4581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-H-87111/381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
OVERALL DIAMETER0.584 INCHES MINIMUM AND 0.604 INCHES MAXIMUM
OVERALL HEIGHT0.233 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED HOLE SECOND MOUNTING FACILITY
MOUNTING FACILITY TYPE AND QUANTITY1 UNTHREADED HOLE FIRST MOUNTING FACILITY
NOMINAL THREAD SIZE0.112 INCHES SECOND MOUNTING FACILITY
SPECIFICATION/STANDARD DATA81349-MIL-H-87111/9 GOVERNMENT SPECIFICATION
SURFACE TREATMENTANODIZE
TEST DATA DOCUMENT81349-MIL-87111 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THREAD CLASS2B SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.313 INCHES MINIMUM AND 0.320 INCHES MAXIMUM FIRST MOUNTING FACILITY


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