5310-00-310-5187 WASHER,FLAT Index 5305-00-310-5203 SCREW,CAP,SOCKET HEAD

National Stock Number:
5310-00-310-5202

Federal Supply Class:
5310

National Item Identification Number:
003105202

Description:
WASHER,CONVEX

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 RAISED TO FORM A CURVED OR SPHERICAL CONTOUR. SEE ALSO WASHER (1), CONCAVE. EXCLUDES BEARING, WASHER THRUST.


Manufacturer Information:
4M119D576301THE BOEING COMPANY


Techincal Specification:
HOLE DIAMETER0.165 INCHES MINIMUM AND 0.169 INCHES MAXIMUM
OUTSIDE DIAMETER0.328 INCHES MINIMUM AND 0.336 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 OR T351 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/3,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MATERIAL THICKNESS0.068 INCHES NOMINAL
STYLE DESIGNATORCONVEX
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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