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National Stock Number: 3460-00-224-8975
Federal Supply Class: 3460
National Item Identification Number: 002248975
Description: MANDREL,EXPANSION
Detail: A HOLDING TOOL, TAPERED ON THE OVER-ALL LENGTH AND CENTERED ON BOTH ENDS WITH A FLAT MILLED OR GROUND ON ONE END FOR AHOLDER WHICH, TOGETHER WITH A FLEXIBLE SLEEVE, IS FORCIBLY INSERTED INTO THE WORK TO SUPPORT IT FOR MACHINING OPERATIONS ON LATHES OR MILLING MACHINES.
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Manufacturer Information:
00M251TYPE2STYLE2 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | A-A-51129 TY 2 SIZE 14 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
AUXILIARY CENTER | INCLUDED OR NOT INCLUDED | DESIGN TYPE | STRAIGHT JAW | EXPANSION RANGE | +2.000 TO 2.750 INCHES | WORK HOLDING FACILITY | BUSHING OR JAW OR SLEEVE |
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