5310-00-680-5843 NUT,CASTELLATED,DOUBLE HEXAGON Index 5365-00-680-5860 SPACER,RING

National Stock Number:
5310-00-680-5847

Federal Supply Class:
5310

National Item Identification Number:
006805847

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:
BACW10UD41681205THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.261 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
OUTSIDE DIAMETER0.763 INCHES MINIMUM AND 0.793 INCHES MAXIMUM
OVERALL HEIGHT0.105 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 TEMPER T3 OR T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 2024 OVERALL
RECESS DIAMETER0.507 INCHES MINIMUM AND 0.527 INCHES MAXIMUM
RECESS ANGLE100.0 DEGREES NOMINAL
SPECIFICATION/STANDARD DATA81205-BACW10U MANUFACTURERS STANDARD
STYLE DESIGNATORFINISHING


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