5310-01-102-6103 NUT,SLEEVE Index 5310-01-102-6105 WASHER,RECESSED

National Stock Number:
5310-01-102-6104

Federal Supply Class:
5310

National Item Identification Number:
011026104

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:
SS5103C040RMF7BRIGHT LIGHTS USA, INC
SS5103C046R888J. T. D. STAMPING CO INC
SS5103C0478286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
HOLE DIAMETER0.252 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
MATERIAL THICKNESS0.080 INCHES NOMINAL
RECESS ANGLE45.0 DEGREES NOMINAL
RECESS DIAMETER0.334 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
OUTSIDE DIAMETER0.531 INCHES NOMINAL
STYLE DESIGNATORRECESSED


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