4140-00-043-0546 FAN,VANEAXIAL Index 6105-00-043-0549 MOTOR,ALTERNATING CURRENT

National Stock Number:
5310-00-043-0548

Federal Supply Class:
5310

National Item Identification Number:
000430548

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:
5468281P00897424AMETEK INC


Techincal Specification:
HOLE DIAMETER0.131 INCHES NOMINAL
OUTSIDE DIAMETER0.245 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONA16BA18A1,FSCM 97424 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.031 INCHES NOMINAL
MATERIALPLASTIC POLYAMIDE OVERALL
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER0.151 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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