5310-00-209-4197 WASHER,FLAT Index 5310-00-209-4201 WASHER,FLAT

National Stock Number:
5310-00-209-4200

Federal Supply Class:
5310

National Item Identification Number:
002094200

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:
P1601906848HONEYWELL INTERNATIONAL INC
P160193VPW3PRECISION ENGINES LLC
P1601955284HONEYWELL INTERNATIONAL INC.
P1601965702PRECISION AIRMOTIVE LLC


Techincal Specification:
HOLE DIAMETER0.166 INCHES NOMINAL
OUTSIDE DIAMETER0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
MATERIALSTEEL COMP 410 OVERALL
RECESS ANGLE90.0 DEGREES NOMINAL
RECESS DIAMETER0.182 INCHES NOMINAL
STYLE DESIGNATORRECESSED
SURFACE TREATMENTOXIDE FILM OVERALL


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