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National Stock Number:
5130-00-393-0579
Federal Supply Class:
5130
National Item Identification Number:
003930579
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:
| MIL-W-17663 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILW17663 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | PBX51 | 48531 | FISCHER USA INC |
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Techincal Specification:
| ABRASIVE BOND GRADE DESIGNATION | I MEDIUM | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY BOND MATERIAL | | OVERALL THICKNESS | 0.750 INCHES NOMINAL | | MOUNTING METHOD | SPINDLE | | NONDEFINITIVE SPEC/STD DATA | W GROUP | | SCREEN GRIT SIZE DESIGNATOR | 80 | | SPECIAL FEATURES | BOND W/COTTONFIBER | | USAGE DESIGN | METALWORKING | | WHEEL DIAMETER | 0.437 INCHES NOMINAL | | WHEEL STYLE | CONE,ROUND TIP W/TAPERED BASE | | SPINDLE DIAMETER | 0.250 INCHES NOMINAL | | SPINDLE LENGTH | 1.500 INCHES NOMINAL |
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