5962-01-231-7142 MICROCIRCUIT,DIGITAL Index 5998-01-231-7144 ELECTRONIC COMPONENTS ASSEMBLY

National Stock Number:
5998-01-231-7143

Federal Supply Class:
5998

National Item Identification Number:
012317143

Description:
ELECTRONIC COMPONENTS ASSEMBLY

Detail:
A GROUPING OF TWO OR MORE DIFFERENT TYPES OF ELECTRICAL/ELECTRONIC COMPONENTS MOUNTED ON A COMMON MOUNTING. IT MAY INCLUDE AN ASSEMBLY OF ELECTRICAL/ELECTRONIC COMPONENTS MOUNTED ON MULTIPLE PRINTED WIRING BOARD(S) MOUNTED BACK TO BACK, STACKED, AND THE LIKE. THE ITEM IS GENERALLY A COMPONENT OF A SUBASSEMBLY AND CANNOT BE ASSIGNED A MORE DEFINITE ITEM NAME. EXCLUDES ITEMS WHICH MAY BE IDENTIFIED AS A SUBASSEMBLY. FOR AN ASSEMBLY OF ELECTRICAL/ELECTRONIC COMPONENTS MOUNTED ON A SINGLE PRINTED WIRING BOARD, SEE CIRCUIT CARD ASSEEMBLY. DO NOT USE IF A MORE SPECIFIC NAME APPLIES.


Manufacturer Information:
1304956918876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
SPECIAL FEATURESCOMPONENTS: HEAT SINK 1, MOUNTING PAD AND INSULATOR DISK 3, SEMICONDUCTOR DEVICE 1, SIZE 4 TERMINAL LUG 1; MOUNTING METHOD: TWO 0.112 INCHE DIAMETER MOUNTING HOLES; DESIGNED AS A LAMP DIMMER
TEST DATA DOCUMENT81349-MIL-STD-454 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).


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