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National Stock Number:
2530-01-155-7546
Federal Supply Class:
2530
National Item Identification Number:
011557546
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:
| 11621578 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| BALL SEAT DEPTH | 0.120 INCHES NOMINAL | | FEATURES PROVIDED | CASEHARDENED | | FLANGE DIAMETER | 1.810 INCHES MINIMUM AND 1.840 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.430 INCHES MINIMUM AND 1.460 INCHES MAXIMUM | | OVERALL HEIGHT | 0.330 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 60.0 ROCKWELL C MINIMUM AND 65.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL | | RADIUS | 0.395 INCHES NOMINAL | | STYLE DESIGNATOR | SEAT |
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