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National Stock Number: 5130-00-941-5087
Federal Supply Class: 5130
National Item Identification Number: 009415087
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:
| B74.2 AND B74.13 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | C975121F | 54916 | RADIAC ABRASIVES INC | | K1 037 169 | 06565 | NORTON CO COATED ABRASIVE DIV | | ME66254 | 06565 | NORTON CO COATED ABRASIVE DIV | | GGG-W-290 TY2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | | GGG-W-290 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| ABRASIVE BOND GRADE DESIGNATION | R HARD | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MOUNTING DATA | | GRINDING FACE WALL THICKNESS | 1.000 INCHES NOMINAL | | HOLE DIAMETER | 0.625 INCHES NOMINAL | | HOLE THICKNESS | 0.750 INCHES NOMINAL | | INSIDE FLAT DIAMETER | 2.000 INCHES NOMINAL | | MOUNTING METHOD | THREADED INSERT | | OUTSIDE FLAT DIAMETER | 4.000 INCHES NOMINAL | | OVERALL THICKNESS | 2.000 INCHES NOMINAL | | SCREEN GRIT SIZE DESIGNATOR | 24 | | SPECIFICATION/STANDARD DATA | 80204-ANSI B74.2 AND B74.13 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | THREAD DIRECTION | RIGHT-HAND | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.625-11 UNIFIED NATIONAL COARSE (UNC) | | USAGE DESIGN | METALWORKING | | WHEEL DIAMETER | 5.000 INCHES NOMINAL | | WHEEL STYLE | FLARING CUP |
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