5307-00-060-9155 STUD,SHOULDERED Index 5985-00-060-9157 DUMMY LOAD,ELECTRICAL

National Stock Number:
5310-00-060-9156

Federal Supply Class:
5310

National Item Identification Number:
000609156

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:
361834-159364HONEYWELL INTERNATIONAL INC.
361834-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
HARDNESS RATING52.0 ROCKWELL C MINIMUM AND 56.0 ROCKWELL C MAXIMUM
HEAT TREATMENTANNEALED
HOLE DIAMETER0.481 INCHES MINIMUM AND 0.486 INCHES MAXIMUM
OUTSIDE DIAMETER0.900 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
MATERIAL THICKNESS0.089 INCHES MINIMUM AND 0.091 INCHES MAXIMUM
MATERIALSTEEL COMP 440C OVERALL
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DEPTH0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM
RECESS DIAMETER0.554 INCHES NOMINAL
SPECIAL FEATURESSURFACE OPPOSITE RECESS CHAFERED 8 TO 12 DEGREES BY 0.023 IN.
STYLE DESIGNATORRECESSED


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