6680-00-703-8655 EXTENSION,OPERATING Index 6220-00-703-8667 PANEL,INDICATING,LIGHT TRANSMITT

National Stock Number:
5310-00-703-8663

Federal Supply Class:
5310

National Item Identification Number:
007038663

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:
10087304823TACTAIR FLUID CONTROLS INC WESTERN HYDRAULICS DIV
10087305167MEGGITT SAFETY SYSTEMS INC
10087345402MEGGITT SAFETY SYSTEMS, INC.
10087370236TACTAIR FLUID CONTROLS INC
10087384685TELEDYNE HYDRA-POWER DIV OF TELEDYNE INC


Techincal Specification:
HOLE DIAMETER0.108 INCHES NOMINAL
OUTSIDE DIAMETER0.470 INCHES NOMINAL
MATERIAL THICKNESS0.050 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
RECESS ANGLE82.0 DEGREES NOMINAL
RECESS DIAMETER0.140 INCHES NOMINAL
STYLE DESIGNATORRECESSED
SURFACE TREATMENTANODIZE OVERALL


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