5342-01-205-3190 COVER Index 3110-01-205-3192 PLATE,RETAINING,BEARING

National Stock Number:
5310-01-205-3191

Federal Supply Class:
5310

National Item Identification Number:
012053191

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:
01-0120 ITEM 4520019WARD LEONARD CT LLC
25000131-3620019WARD LEONARD CT LLC


Techincal Specification:
HOLE DIAMETER11.313 INCHES MINIMUM AND 11.437 INCHES MAXIMUM
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER13.188 INCHES MINIMUM AND 13.219 INCHES MAXIMUM
OVERALL HEIGHT0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
RADIUS0.125 INCHES NOMINAL
RECESS DIAMETER11.125 INCHES NOMINAL
SPECIAL FEATURESOD SLOTTED ON ONE SIDE0.500 IN. WIDE; 0.500 IN. DEEP
STYLE DESIGNATORRECESSED


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