5998-01-451-1446 PRINTED WIRING BOARD Index 5970-01-451-1447 STIFFENER,ELECTRICAL CARD

National Stock Number:
5998-01-451-1447

Federal Supply Class:
5998

National Item Identification Number:
014511447

Description:
STIFFENER,ELECTRICAL CARD

Detail:
A RIGID ITEM MOUNTED TO A CIRCUIT CARD ASSEMBLY, PRINTED WIRING BOARD OR LIKE ITEMS. IT IS COMPOSED OF VARIOUS MATERIALS, HAS ASSORTED DIMENSIONS, AND IS USED TO STRENGTHEN AND/OR REDUCE FLEXING OF THE CARD OR BOARD.


Manufacturer Information:
1144812818876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
BODY STYLEIRREGULAR
OVERALL HEIGHT0.187 INCHES MINIMUM AND 0.207 INCHES MAXIMUM
OVERALL LENGTH5.000 INCHES NOMINAL
OVERALL WIDTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
MOUNTING FACILITY TYPE AND QUANTITY5 UNTHREADED HOLE SINGLE MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-55-41, CLASS 1A OR CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE
UNTHREADED MOUNTING HOLE DIAMETER0.097 INCHES MINIMUM AND 0.101 INCHES MAXIMUM SINGLE MOUNTING FACILITY


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