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National Stock Number:
3460-00-181-7057
Federal Supply Class:
3460
National Item Identification Number:
001817057
Description:
COLLET,MACHINE
Detail:
A WORK HOLDING DEVICE CONSISTING OF A LONGITUDINALLY SLOTTED SLEEVE WHICH HAS A TAPERING OR CONICAL END DESIGNED TO FIT INTO A CORRESPONDING TAPER OF A CHUCK SO THAT THE LENGTHWISE MOVEMENT OF THE SLEEVE CAUSES A CONTRACTION OR EXPANSION OF THE GRIPPING SURFACES. THE GRIPPING OR HOLDING TENSION IS ACTUATED BY A BACKWARD PULL (DRAW IN) OR BY A FORWARD PUSH (FORCE IN). USED ON LATHES, MILLING MACHINES, SCREW MACHINES AND THE LIKE. EXCLUDES SOCKET, STRAIGHT SHANK TOOL AND SOCKET, TAPER SHANK TOOL.
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Manufacturer Information:
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Techincal Specification:
| INTERNAL GRIP HOLE SHAPE | ROUND | | MATERIAL SIZE ACCOMMODATED | 0.469 INCHES NOMINAL | | SPECIAL FEATURES | END ITEM - GRINDING MACHINE, VALVE SEAT, 4920-00-490-8289, 4920-00-596-6260 |
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