5305-01-085-3566 SCREW Index 5985-01-085-3571 BASE,ANTENNA SUPPORT

National Stock Number:
5310-01-085-3569

Federal Supply Class:
5310

National Item Identification Number:
010853569

Description:
WASHER,RECESSED

Detail:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.


Manufacturer Information:
1212333654HOWDEN FLUID SYSTEMS
1212358163MEGGITT (NORTH HOLLYWOOD), INC.


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORRECESSED
HOLE DIAMETER0.203 INCHES NOMINAL
OUTSIDE DIAMETER0.500 INCHES NOMINAL
RECESS DIAMETER0.390 INCHES NOMINAL
MATERIAL THICKNESS0.094 INCHES NOMINAL
RECESS ANGLE100.0 DEGREES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE58163
DESIGN CONTROL REFERENCE12123


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