6625-00-568-9999 CALIBRATOR,FREQUENCY Index 4920-00-569-0001 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
6520-00-569-0000

Federal Supply Class:
6520

National Item Identification Number:
005690000

Description:
WHEEL,ABRASIVE

Detail:
A RIGID PIECE OF ABRASIVE WITH OR WITHOUT MOUNTING FACILITIES. ITEMS HAVING SUCH MOUNTING FACILITIES AS A FIXED SPINDLE, A THREADED INSERT, OR AN ARBOR HOLE ARE DESIGNED FOR MOUNTING ON A GRINDING MACHINE, TOOL CHUCK OR MANDREL. ITEMS WITHOUT MOUNTING FACILITIES ARE DESIGNED TO BE SECURED IN A WHEEL HOLDER BY MEANS OF SPRING CLAMPS.


Manufacturer Information:
10.895-118037GROBET FILE COMPANY OF AMERICA, INC. DBA USE CAGE CODE 26462 FOR CATALOGING
10.895-126462GROBET FILE COMPANY OF AMERICA INC. DBA WILLIAM DIXON
GGW25881348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
DIAMETER0.250 INCHES NOMINAL
HOLE DIAMETER0.250 INCHES NOMINAL
OVERALL THICKNESS0.250 INCHES NOMINAL
MOUNTING OPENING SHAPE STYLEROUND
MOUNTING METHODARBOR HOLE
NONDEFINITIVE SPEC/STD DATAA CLASS
PART NAME ASSIGNED BY CONTROLLING AGENCYWHEEL ABRASIVE SILICON CARBIDE MEDIUM SQUARE EDGE 2 X 0.25 IN
SCREEN GRIT SIZE DESIGNATOR180
SPECIAL FEATURESREVERSIBLE IN INSTALLATION METHOD AND DIRECTION OF ROTATION; 3600 RPM OR LESS SAFE OPERATING SPEED; FOR USE WITH GRINDING AND POLISHING MACHINE 6520-00-538-9150 AND CHUCK 6520-00-539-0550 AND 6520-00-539-0350
WHEEL DIAMETER2.000 INCHES NOMINAL
WHEEL STYLESTRAIGHT
USAGE DESIGNDENTAL


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