5305-01-345-4638 SCREW,DRIVE Index 5307-01-345-4640 STUD,PLAIN

National Stock Number:
5310-01-345-4639

Federal Supply Class:
5310

National Item Identification Number:
013454639

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:
4D0046C488277THE BOEING COMPANY


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