1220-00-513-2054 SCALE,GRAPHICAL FIRING Index 1220-00-513-2056 ARM DEFLECTION SWIV

National Stock Number:
1290-00-513-2055

Federal Supply Class:
1290

National Item Identification Number:
005132055

Description:
SEAT,BALL SOCKET

Detail:
A RIGID ITEM, USUALLY CIRCULAR IN SHAPE, HAVING A CONCAVE OR BEVEL BEARING SURFACE ON ONE END. IT IS DESIGNED TO MATE WITH AND PROVIDE A WEAR SURFACE FOR THE BALL OF A BALL STUD, CONTROL ROD, ARM, OR THE LIKE. THE OTHER END IS USUALLY FLAT, FLANGED, OR OFFSET AND IS USUALLY DESIGNED TO MATE WITH A FLAT SURFACE OR SPRING. INCLUDES METAL ITEMS HAVING A PLASTIC BALL SOCKET INSERT. SEE ALSO WASHER, CONCAVE.


Manufacturer Information:
768724419200US ARMY ARDEC RDECOM


Techincal Specification:
CUTOUT WIDTH0.205 INCHES NOMINAL
HOLE DIAMETER0.392 INCHES NOMINAL
INSIDE BEVEL ANGLE IN DEG56.0
KEYWAY DEPTH0.030 INCHES NOMINAL
KEYWAY WIDTH0.063 INCHES NOMINAL
OUTSIDE DIAMETER0.465 INCHES NOMINAL
OVERALL HEIGHT0.170 INCHES NOMINAL
MATERIALPLASTIC
RADIUS0.188 INCHES NOMINAL
STYLE DESIGNATORSEAT


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