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(S) SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.097 INCHES MINIMUM AND 0.101 INCHES MAXIMUM SINGLE MOUNTING FACILITY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-55-41, CLASS 1A OR CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTCHROMATE


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