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		                        | National Stock Number:
 3460-01-448-6550
 
 Federal Supply Class:
 3460
 
 National Item Identification Number:
 014486550
 
 Description:
 CHUCK,COLLET
 
 Detail:
 AN ITEM DESIGNED TO BE ADAPTED TO A MACHINE SPINDLE TO ACCOMMODATE A COLLET FOR HOLDING WORK TO BE MACHINED. IT MAY BE MOUNTED DIRECTLY TO THE SPINDLE OR TO AN ARBOR OR ADAPTER WHICH IN TURN MOUNTS TO THE SPINDLE. THE CHUCK IS MANIPULATED TO CONTRACT OR EXPAND THE COLLET WHICH IN TURN GRIPS OR RELEASES THE WORK. EXCLUDES HOLDING FIXTURE, COLLET CHUCKING, MACHINE.
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 Manufacturer Information:
 
 | F70032620 | 3B518 | DETROIT DIESEL CORPORATION |  | F70032620 | D8266 | MTU FRIEDRICHSHAFEN GMBH | 
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 Techincal Specification:
 
 | MATERIAL | STEEL CORROSION RESISTING |  | SPECIAL FEATURES | TYPE 311-30 | 
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