1680-00-854-5053 FAN ASSEMBLY,COOLIN Index 3110-00-854-5056 RETAINER,BALL,BEARING

National Stock Number:
5310-00-854-5055

Federal Supply Class:
5310

National Item Identification Number:
008545055

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:
20949199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
HOLE DIAMETER0.320 INCHES NOMINAL
OUTSIDE DIAMETER1.055 INCHES NOMINAL
MATERIAL THICKNESS0.127 INCHES NOMINAL
MATERIALSTEEL OVERALL
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER0.406 INCHES NOMINAL
SPECIAL FEATURES0.062 IN. BY 60 DEGREE CHAMFER ON OD EDGE
STYLE DESIGNATORRECESSED


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