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National Stock Number:
3460-00-224-8981
Federal Supply Class:
3460
National Item Identification Number:
002248981
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 | | 7 | 65019 | WESTERN TOOL AND MFG CO INC | | A-A-55017 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | AA 55017 12 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| AUXILIARY CENTER | NOT INCLUDED | | DESIGN TYPE | SPRING SLEEVE | | EXPANSION RANGE | +1.250 TO 1.625 INCHES | | OVERALL LENGTH | 9.000 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 2 STYLE | | SIZE DESIGNATOR | 7 | | WORK HOLDING FACILITY LENGTH | 4.000 INCHES NOMINAL | | WORK HOLDING FACILITY QUANTITY | 2 | | WORK HOLDING FACILITY | SLEEVE |
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