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National Stock Number: 1240-00-731-1784
Federal Supply Class: 1240
National Item Identification Number: 007311784
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.
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Manufacturer Information:
7311784 | 19200 | US ARMY ARDEC RDECOM | 7311784 | 19205 | SPRINGFIELD ARMORY | 7311784 | 91750 | THE HANDY TOOL & MFG. CO., INC |
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Techincal Specification:
CUTOUT WIDTH | 0.031 INCHES NOMINAL | HOLE DIAMETER | 0.197 INCHES NOMINAL | INSIDE BEVEL ANGLE IN DEG | 30.0 | KEYWAY DEPTH | 0.015 INCHES NOMINAL | KEYWAY WIDTH | 0.031 INCHES NOMINAL | OUTSIDE DIAMETER | 0.220 INCHES NOMINAL | OVERALL HEIGHT | 0.140 INCHES NOMINAL | MATERIAL | COPPER ALLOY | RADIUS | 0.099 INCHES NOMINAL | STYLE DESIGNATOR | SEAT |
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