5310-01-176-0915 WASHER,FLAT Index 5310-01-176-0918 WASHER,RECESSED

National Stock Number:
5310-01-176-0917

Federal Supply Class:
5310

National Item Identification Number:
011760917

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:
9507M48P0107482GENERAL ELECTRIC COMPANY


Techincal Specification:
BOTTOM RECESS ANGLE29.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
BOTTOM RECESS DIAMETER0.360 INCHES MINIMUM AND 0.379 INCHES MAXIMUM
HOLE DIAMETER0.325 INCHES MINIMUM AND 0.334 INCHES MAXIMUM
OUTSIDE DIAMETER0.523 INCHES MINIMUM AND 0.528 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONB50TF14 CL-B OR B50TF15 CL-5,GENERAL ELECTRIC,DWG NO.9507-48 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
STYLE DESIGNATORRECESSED BOTH SIDES
TOP RECESS ANGLE29.0 DEGREES MINIMUM AND 30.0 DEGREES MAXIMUM
TOP RECESS DIAMETER0.360 INCHES MINIMUM AND 0.379 INCHES MAXIMUM


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