5310-01-253-3723 WASHER,LOCK Index 5310-01-253-3725 WASHER,RECESSED

National Stock Number:
5310-01-253-3724

Federal Supply Class:
5310

National Item Identification Number:
012533724

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:
3867051-193835PARKER HANNIFIN CORPORATION


Techincal Specification:
HOLE DIAMETER0.700 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-19468 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.950 INCHES NOMINAL
RECESS DIAMETER0.825 INCHES NOMINAL


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