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National Stock Number:
3460-00-586-6660
Federal Supply Class:
3460
National Item Identification Number:
005866660
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.
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Manufacturer Information:
| A-54-Q4-BF2 | 70752 | TYROLIT WICKMAN INC | | B7.1 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | B74.13 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | B74.2 A54QBF 2X1/16X1/4 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | MIL-W-17929 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ABRASIVE BOND GRADE DESIGNATION | Q HARD | | ABRASIVE GRAIN STRUCTURE DESIGNATOR | 4 | | DIAMETER | 0.250 INCHES NOMINAL | | HOLE DIAMETER | 0.250 INCHES NOMINAL | | OVERALL THICKNESS | 0.063 INCHES NOMINAL | | MOUNTING METHOD | ARBOR HOLE | | MOUNTING OPENING SHAPE STYLE | ROUND | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE | | SCREEN GRIT SIZE DESIGNATOR | 54 | | SPECIAL FEATURES | EXCEPTION TO B74.2 THE ARBOR HOLE SHALL BE 1/4 INCH IN LIEU OF 1/8 INCH | | SPECIFICATION/STANDARD DATA | 80204-B74.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | WHEEL DIAMETER | 2.000 INCHES NOMINAL | | WHEEL STYLE | STRAIGHT | | USAGE DESIGN | METALWORKING |
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