5310-00-999-2078 WASHER Index 3830-00-999-2098 COVER,SHAFT

National Stock Number:
5310-00-999-2080

Federal Supply Class:
5310

National Item Identification Number:
009992080

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:
WA222508484BREEZE-EASTERN LLC
WB-222508484BREEZE-EASTERN LLC


Techincal Specification:
HOLE DIAMETER0.125 INCHES NOMINAL
OUTSIDE DIAMETER0.625 INCHES NOMINAL
MATERIAL THICKNESS0.089 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
RECESS ANGLE100.0 DEGREES NOMINAL
RECESS DIAMETER0.250 INCHES NOMINAL
STYLE DESIGNATORRECESSED
SURFACE TREATMENTANODIZE OVERALL


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