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National Stock Number: 4910-01-415-1023
Federal Supply Class: 4910
National Item Identification Number: 014151023
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:
| ST-450B | 60109 | TOBIN-ARP MFG CO | | VR-601 | 58436 | SUNNEN PRODUCTS CO |
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Techincal Specification:
| COLOR | BLUE OR GRAY/GREY | | DIAMETER | 0.750 INCHES NOMINAL | | HOLE DIAMETER | 0.750 INCHES NOMINAL | | HOLE THICKNESS | 1.000 INCHES NOMINAL | | MOUNTING METHOD | ARBOR HOLE | | MOUNTING OPENING SHAPE STYLE | ROUND | | OVERALL THICKNESS | 1.750 INCHES NOMINAL | | RECESS DEPTH | 0.375 INCHES NOMINAL | | RECESS DIAMETER | 3.250 INCHES NOMINAL | | SPECIAL FEATURES | MEDIUM GRIT; USAGE DESIGN: VALVE STEM BUTT | | USAGE DESIGN | VALVE SEAT GRINDING | | WHEEL DIAMETER | 5.000 INCHES NOMINAL | | WHEEL STYLE | RECESSED TWO SIDES |
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