5310-01-209-7280 WASHER,RECESSED Index 5310-01-209-7282 WASHER,SPRING TENSION

National Stock Number:
5310-01-209-7281

Federal Supply Class:
5310

National Item Identification Number:
012097281

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:
2182105-193835PARKER-HANNIFIN CORP


Techincal Specification:
HOLE DIAMETER0.690 INCHES MINIMUM AND 0.700 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5659 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.260 INCHES NOMINAL
MATERIALSTEEL COMP XM-12 OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER1.060 INCHES NOMINAL
RECESS ANGLE58.0 DEGREES MINIMUM AND 60.0 DEGREES MAXIMUM
RECESS DIAMETER0.925 INCHES MINIMUM AND 0.935 INCHES MAXIMUM
STYLE DESIGNATORRECESSED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMP-22,FSCM 93835 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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