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A646917 — WHEEL,ABRASIVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A646917: WHEEL,ABRASIVE.

The WHEEL,ABRASIVE is a the manufacturer industrial component. Key specifications include edge_width: 0.250 INCHES NOMINAL IN, wheel_style: SPECIAL "ZD", usage_design: METALWORKING, hole_diameter: 0.625 INCHES NOMINAL IN, wheel_diameter: 7.125 INCHES NOMINAL IN, mounting_method: THREADED INSERT. This part is cataloged in the U.S.

Government catalog under NSN 3460-01-291-0996, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A646917
NSN: 3460-01-291-0996
FSC: 3460 — Machine Tool Accessories
CAGE: 70752 — TYROLIT WICKMAN INC (USA)
SPECIFICATIONS
edge_width0.250 INCHES NOMINAL IN
wheel_styleSPECIAL "ZD"
usage_designMETALWORKING
hole_diameter0.625 INCHES NOMINAL IN
wheel_diameter7.125 INCHES NOMINAL IN
mounting_methodTHREADED INSERT
special_featuresALUMINUM OXIDE GRAIN
thread_directionRIGHT-HAND
maximum_speed_rating_in_rpm7000.0
screen_grit_size_designator24
thread_size_and_series/type_designator0.625-11 UNIFIED NATIONAL COARSE (UNC)
NSN3460-01-291-0996
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WHEEL,ABRASIVE TITLE COMPONENT PN A646917 MFR WHEEL,ABRASIVE
KEY FEATURES
•
USAGE DESIGN: METALWORKING
•
MOUNTING METHOD: THREADED INSERT
•
WHEEL STYLE: SPECIAL "ZD"
•
SCREEN GRIT SIZE DESIGNATOR: 24
•
THREAD DIRECTION: RIGHT-HAND
•
MAXIMUM SPEED RATING IN RPM: 7000.0
•
WHEEL DIAMETER: 7.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
USAGE DESIGNMETALWORKING
MOUNTING METHODTHREADED INSERT
WHEEL STYLESPECIAL "ZD"
SCREEN GRIT SIZE DESIGNATOR24
THREAD DIRECTIONRIGHT-HAND
MAXIMUM SPEED RATING IN RPM7000.0
SPECIAL FEATURESALUMINUM OXIDE GRAIN
WHEEL DIAMETER7.125 INCHES NOMINAL IN
EDGE WIDTH0.250 INCHES NOMINAL IN
THREAD SIZE AND SERIES/TYPE DESIGNATOR0.625-11 UNIFIED NATIONAL COARSE (UNC)
SUBSTITUTES & CROSS-REFERENCES 1
44165A14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A646917?
A646917 is a WHEEL,ABRASIVE.
What parts can replace A646917?
There is 1 known substitute for A646917: 44165A14. Substitute compatibility should be verified for your specific system.
What is the NSN for A646917?
A646917 is cataloged in the U.S. Government catalog under NSN 3460-01-291-0996. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.