Product Details | VALVE FACE GRINDING MACHINE

4910-00-554-0630 A grinding machine designed to reface internal combustion engine valves. It may be equipped to perform other related operations such as grinding valve ends, tappets, and rocker arms.20334150017Grinding Machines49100063Motor Vehicle Maintenance and Repair Shop Specialized Equipment49200058Aircraft Maintenance and Repair Shop Specialized Equipment

Part Alternates: VR7, 4910-00-554-0630, 00-554-0630, 4910005540630, 005540630

Maintenance and Repair Shop Equipment | Motor Vehicle Maintenance and Repair Shop Specialized Equipment

Supply Group (FSG) NSN Assign. NIIN
49 01 JAN 1963 00-554-0630

Cross Reference | NSN 4910-00-554-0630

Part Number Cage Code Manufacturer
VR7 61330 U S ELECTRICAL TOOL INC

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Technical Data | NSN 4910-00-554-0630

Characteristic Specifications
MOUNTING TYPE FOR WHICH DESIGNED BENCH
BENCH NOT PROVIDED
CHUCK QUANTITY 1
CHUCK RANGE 0.125 TO 0.625 INCHES
VALVE FACE ANGLE ADJUSTMENT RANGE IN DEG 15.0 TO 90.0
VALVE HEAD SIZE ACCOMMODATED 3.500 INCHES MAXIMUM
GRINDING METHOD WET
INTEGRAL MEANS FOR GRINDING VALVE STEM AND ROCKER ARM INCLUDED
ELECTRICAL MOTOR USAGE DESIGN GRINDING WHEEL HEAD AND CHUCK SPINDLE
ELECTRIC MOTOR HORSEPOWER RATING 0.33
CURRENT TYPE AC
VOLTAGE IN VOLTS 110.0 AND 110.0
FREQUENCY IN HERTZ 60.0
PHASE SINGLE
RADIO INTERFERENCE SUPPRESSION NOT INCLUDED
FURNISHED ITEMS AND QUANTITY ADJUSTABLE LAMP 1; DIAMOND WHEEL DRESSER 1; MICROMETER ATTACHMENT 1; WHEEL,GRINDING,5 IN. 1; WHEEL,GRINDING,4 IN. WRENCHES 1
MANUFACTURERS CODE 61330
DESIGN CONTROL REFERENCE VR7

Restrictions/Controls & Freight Information | NSN 4910-00-554-0630

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information