5360-00-943-4263 SPRING,HELICAL,COMPRESSION Index 7510-00-943-4271 THUMBTACK

National Stock Number:
3460-00-943-4267

Federal Supply Class:
3460

National Item Identification Number:
009434267

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:
B7.180204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
B74.1380204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
B74.2 A60M6V 10X1-1/4X1/480204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
MIL-W-1792981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DIAMETER1.250 INCHES NOMINAL
ABRASIVE BOND GRADE DESIGNATIONM MEDIUM
ABRASIVE GRAIN STRUCTURE DESIGNATOR6
ABRASIVE MATERIALALUMINUM OXIDE
BINDER MATERIALVITREOUS SUBSTANCE
HOLE DIAMETER1.250 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
MOUNTING METHODARBOR HOLE
MOUNTING OPENING SHAPE STYLEROUND
NONDEFINITIVE SPEC/STD DATA1 TYPE
OVERALL THICKNESS1.250 INCHES NOMINAL
SCREEN GRIT SIZE DESIGNATOR60
SPECIFICATION/STANDARD DATA80204-B74.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WHEEL DIAMETER10.000 INCHES NOMINAL
WHEEL STYLESTRAIGHT
USAGE DESIGNMETAL WORKING


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