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National Stock Number:
4920-00-490-8289
Federal Supply Class:
4920
National Item Identification Number:
004908289
Description:
GRINDING MACHINE,VALVE SEAT,ELEC
Detail:
A MOTOR DRIVEN GRINDING MACHINE THAT UTILIZES AN ABRASIVE WHEEL, DESIGNED FOR PRECISION GRINDING AND REFINISHING OF INTERNAL COMBUSTION ENGINE VALVE SEATS. IT CONSISTS ESSENTIALLY OF A BASE, UPRIGHT AND GRINDING SUPPORTS, WORK HOLDER, ELECTRIC MOTOR(S), SPINDLE(S), GRINDING HEAD(S), GAGE(S), AND ANY NECESSARY ACCESSORIES SUCH AS DIAMOND DRESSERS AND ABRASIVE WHEEL SETS. IT USUALLY HAS A COOLANT SYSTEM FOR WET GRINDING AND IT MAY BE PORTABLE (DISASSEMBLED IN CONTAINER BASE) FOR EASE OF TRANSPORTATION. EXCLUDES GRINDING KIT, VALVE SEAT, ELECTRIC.
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Manufacturer Information:
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ECCENTRIC DRIVE,ELECTRIC MOTOR DATA,AC,60 CYCLES,1 PHASE,110V,10000-RPM RATED NO LOAD SPEED,MODEL NO. AWA |
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