5310-01-221-8705 WASHER,LOCK Index 5310-01-221-8707 WASHER,SHOULDERED

National Stock Number:
5310-01-221-8706

Federal Supply Class:
5310

National Item Identification Number:
012218706

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:
50030510B9R9MEGGITT AIRCRAFT BRAKING SYSTEMS CORPORATION
500305173842GOODYEAR TIRE AND RUBBER CO THE


Techincal Specification:
HOLE DIAMETER0.510 INCHES NOMINAL
MATERIAL THICKNESS0.070 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.875 INCHES NOMINAL
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER0.612 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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