5310-01-341-3145 WASHER,FLAT Index 5310-01-341-3147 WASHER,SHOULDERED

National Stock Number:
5310-01-341-3146

Federal Supply Class:
5310

National Item Identification Number:
013413146

Description:
WASHER,CONCAVE

Detail:
A WASHER WHICH IS ROUND WITH A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS SMOOTH, FLAT, AND UNBROKEN, THE OTHER BEARING SURFACE IS SMOOTH, UNBROKEN, AND IS RECESSED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONVEX. EXCLUDES WASHER (1), RECESSED AND BEARING, WASHER, THRUST.


Manufacturer Information:
4367-07019L2ESNA, LLC
4367-0772962HARVARD INDUSTRIES INC


Techincal Specification:
HOLE DIAMETER0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM
OUTSIDE DIAMETER0.860 INCHES MINIMUM AND 0.870 INCHES MAXIMUM
MATERIAL THICKNESS0.135 INCHES MINIMUM AND 0.165 INCHES MAXIMUM
MATERIALSTEEL OVERALL
RADIUS0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
STYLE DESIGNATORCONCAVE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY1,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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