5310-00-492-6503 WASHER,FLAT Index 9535-00-492-6523 SHEET,METAL

National Stock Number:
5310-00-492-6517

Federal Supply Class:
5310

National Item Identification Number:
004926517

Description:
WASHER,FINISHING

Detail:
A WASHER OR CONE OR DISK SHAPE WITH A CENTRALLY LOCATED HOLE, DESIGNED TO ACCOMMODATE A FLAT OR OVAL HEAD SCREW AND PROVIDE ADDITIONAL BEARING AREA ON THE MATERIAL BEING FASTENED. IT MAY OR MAY NOT HAVE A FLUSH FLANGE FEATURE.


Manufacturer Information:
4M24-676301THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.191 INCHES MINIMUM AND 0.213 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.035 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 2024 OVERALL
OUTSIDE DIAMETER0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
RECESS ANGLE100.0 DEGREES NOMINAL
RECESS DIAMETER0.370 INCHES NOMINAL
SPECIFICATION/STANDARD DATA76301-4-24 MANUFACTURERS SPECIFICATION
STYLE DESIGNATORFINISHING


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