5310-01-223-5236 WASHER,CONCAVE Index 5310-01-223-5238 NUT,PLAIN,ROUND

National Stock Number:
5310-01-223-5237

Federal Supply Class:
5310

National Item Identification Number:
012235237

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:
863T0820450-00604236LOCKHEED MARTIN CORP


Techincal Specification:
HOLE DIAMETER2.000 INCHES NOMINAL
MATERIAL THICKNESS0.670 INCHES NOMINAL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER4.750 INCHES NOMINAL
STYLE DESIGNATORCONVEX
SURFACE FINISH63.0 MICROINCHES BOTTOM


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