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4KZ31 — WHEEL,ABRASIVE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4KZ31: WHEEL,ABRASIVE.

The WHEEL,ABRASIVE is a the manufacturer industrial component. Key specifications include edge_width: 0.125 INCHES NOMINAL IN, wheel_style: DEPRESSED CENTER, recess_depth: 0.1875 INCHES NOMINAL IN, usage_design: CONCRETE WORKING, hole_diameter: 0.875 INCHES NOMINAL IN, hole_thickness: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5130-01-705-0460, 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
4KZ31
NSN: 5130-01-705-0460
FSC: 5130 — Hand Tools, Power Driven
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)
SPECIFICATIONS
edge_width0.125 INCHES NOMINAL IN
wheel_styleDEPRESSED CENTER
recess_depth0.1875 INCHES NOMINAL IN
usage_designCONCRETE WORKING
hole_diameter0.875 INCHES NOMINAL IN
hole_thickness0.125 INCHES NOMINAL IN
wheel_diameter4.5 INCHES NOMINAL IN
mounting_methodARBOR HOLE
recess_diameter2.625 INCHES NOMINAL IN
overall_thickness0.125 INCHES NOMINAL IN
center_hole_diameter0.875 INCHES NOMINAL IN
inside_flat_diameter1.5625 INCHES NOMINAL IN
NSN5130-01-705-0460
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WHEEL,ABRASIVE TITLE COMPONENT PN 4KZ31 MFR WHEEL,ABRASIVE
KEY FEATURES
•
USAGE DESIGN: CONCRETE WORKING
•
MOUNTING METHOD: ARBOR HOLE
•
OVERALL THICKNESS: 0.125 INCHES NOMINAL IN
•
WHEEL STYLE: DEPRESSED CENTER
•
RECESS DEPTH: 0.1875 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 80204-B74.2 NATIONAL STD/SPEC
•
NONDEFINITIVE SPEC/STD DATA: 27 TYPE
•
INSIDE FLAT DIAMETER: 1.5625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
USAGE DESIGNCONCRETE WORKING
MOUNTING METHODARBOR HOLE
OVERALL THICKNESS0.125 INCHES NOMINAL IN
WHEEL STYLEDEPRESSED CENTER
RECESS DEPTH0.1875 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA80204-B74.2 NATIONAL STD/SPEC
NONDEFINITIVE SPEC/STD DATA27 TYPE
INSIDE FLAT DIAMETER1.5625 INCHES NOMINAL IN
RECESS DIAMETER2.625 INCHES NOMINAL IN
MAXIMUM SPEED RATING IN RPM13300.0
OTHER ITEMS IN FSC 5130 — Hand Tools, Power Driven
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5130-00-001-1299 5130-00-001-2671 5130-00-001-2685 5130-00-001-2687 5130-00-001-6357 5130-00-001-7046 5130-00-004-6410 5130-00-004-6772
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4KZ31?
4KZ31 is a WHEEL,ABRASIVE.
What is the NSN for 4KZ31?
4KZ31 is cataloged in the U.S. Government catalog under NSN 5130-01-705-0460. 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.