5961-99-400-0728 TRANSISTOR Index 1560-99-400-0928 RUDDER,AIRCRAFT

National Stock Number:
5310-99-400-0751

Federal Supply Class:
5310

National Item Identification Number:
994000751

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:
B508972K0378ROLLS-ROYCE PLC


Techincal Specification:
BOTTOM RECESS ANGLE90.0 DEGREES NOMINAL
BOTTOM RECESS DIAMETER5.757 INCHES NOMINAL
HOLE DIAMETER5.7000 INCHES MINIMUM AND 5.7024 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMSRR 6503 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.0905 INCHES MINIMUM AND 0.0915 INCHES MAXIMUM
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER6.190 INCHES MINIMUM AND 6.210 INCHES MAXIMUM
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER5.757 INCHES NOMINAL
STYLE DESIGNATORSPRING TENSION
TOP RECESS DIAMETER5.757 INCHES NOMINAL
TOP RECESS ANGLE90.0 DEGREES NOMINAL


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