5310-01-117-6268 WASHER,RECESSED Index 5935-01-117-6270 SOCKET,PLUG-IN ELECTRONIC COMPON

National Stock Number:
5310-01-117-6269

Federal Supply Class:
5310

National Item Identification Number:
011176269

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:
10109314A486GNIMIKKEISTOKESKUS NCB FINLAND
3822039-62N935BOEING DISTRIBUTION SERVICES X, INC.
3822039-699193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
MATERIALALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8,TEMPER T6 FED SPEC SINGLE MATERIAL RESPONSE OR
QQ-A-225/8,TEMPER T651 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONEMS 52488,TY 2,CL 1,FSCM 99193 MFR REF SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORRECESSED BOTH SIDES
HOLE DIAMETER0.4405 INCHES MINIMUM AND
0.4410 INCHES MAXIMUM
OUTSIDE DIAMETER1.4260 INCHES MINIMUM AND
1.4265 INCHES MAXIMUM
MATERIAL THICKNESS0.184 INCHES MINIMUM AND
0.185 INCHES MAXIMUM
TOP RECESS DIAMETER0.4805 INCHES MINIMUM AND
0.4810 INCHES MAXIMUM
BOTTOM RECESS DIAMETER0.4805 INCHES MINIMUM AND
0.4810 INCHES MAXIMUM
BOTTOM RECESS ANGLE90.0 DEGREES NOMINAL
TOP RECESS ANGLE90.0 DEGREES NOMINAL
SURFACE FINISH63.0 MICROINCHES OUTER
SPECIAL FEATURESCHAMFER 0.015 IN. MIN,0.025 IN. MAX OUTSIDE EDGE TOP AND BOTTOM
THE MANUFACTURERS DATA
MANUFACTURERS CODE99193
DESIGN CONTROL REFERENCE3822039-6


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