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National Stock Number:
3460-01-520-7270
Federal Supply Class:
3460
National Item Identification Number:
015207270
Description:
MANDREL,MACHINE,SOLID
Detail:
A CYLINDRICAL-SHAPED TOOL WITH A SLIGHT TAPER ON THE OVER-ALL LENGTH, CENTERED ON EACH END WITH A FLAT MILLED ON THE ENDS FOR A HOLDER. IT IS USED FOR HOLDING WORK FOR MACHINING OPERATIONS ON LATHES AND MILLING MACHINES.
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Manufacturer Information:
| 437257 | 96421 | DEPARTMENT OF THE NAVY COMMANDING OFFICER NAVAL AVIATION DEPOT |
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Techincal Specification:
| HARDENED/GROUND FINISH | PROVIDED | | OVERALL LENGTH | 26.000 INCHES NOMINAL | | MANDREL DIAMETER | 0.700 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | MANDREL ASSY 20MM GUN | | SPECIAL FEATURES | ROUGH MACHINE MANDREL HEAT TREAT TO RC36; MACHINED ROUGHNESS SHALL BE 125 RHR OR BETTER |
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