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National Stock Number:
3460-00-728-9239
Federal Supply Class:
3460
National Item Identification Number:
007289239
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:
| MILW17929 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| EDGE WIDTH | 0.125 INCHES NOMINAL | | ABRASIVE BOND GRADE DESIGNATION | J MEDIUM | | ABRASIVE GRAIN STRUCTURE DESIGNATOR | 8 | | ANGLE | 65.0 DEGREES | | DIAMETER | 1.250 INCHES NOMINAL | | FLATTED PORTION LENGTH | 0.375 INCHES NOMINAL | | HOLE DIAMETER | 1.250 INCHES NOMINAL | | HOLE THICKNESS | 0.375 INCHES NOMINAL | | INSIDE FLAT DIAMETER | 3.000 INCHES NOMINAL | | OUTSIDE FLAT DIAMETER | 3.000 INCHES NOMINAL | | OVERALL THICKNESS | 0.500 INCHES NOMINAL | | MOUNTING METHOD | ARBOR HOLE | | MOUNTING OPENING SHAPE STYLE | ROUND | | NONDEFINITIVE SPEC/STD DATA | 12 TYPE | | SCREEN GRIT SIZE DESIGNATOR | 60 | | WHEEL DIAMETER | 6.000 INCHES NOMINAL | | WHEEL STYLE | DISH | | USAGE DESIGN | METALWORKING |
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