5310-00-167-4169 WASHER,FLAT Index 2815-00-167-4172 LEVER

National Stock Number:
5310-00-167-4170

Federal Supply Class:
5310

National Item Identification Number:
001674170

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:
34D1740AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
BOTTOM RECESS ANGLE90.0 DEGREES NOMINAL
BOTTOM RECESS DIAMETER0.596 INCHES MINIMUM AND 0.611 INCHES MAXIMUM
HOLE DIAMETER0.568 INCHES MINIMUM AND 0.583 INCHES MAXIMUM
OUTSIDE DIAMETER0.930 INCHES MINIMUM AND 0.950 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5044 ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
MATERIALSTEEL COMP 1010 OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
STYLE DESIGNATORRECESSED BOTH SIDES
SURFACE TREATMENTCADMIUM OVERALL
TOP RECESS ANGLE90.0 DEGREES NOMINAL
TOP RECESS DIAMETER0.596 INCHES MINIMUM AND 0.611 INCHES MAXIMUM


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