PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4323Wheel,abrasive

Dedeco International Sales, Inc. · NSN 6520-00-545-4960 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-00-545-4960 — this item is cataloged by the U.S. Government under National Stock Number 6520-00-545-4960. Primary manufacturer part number: 4323.
Features
  • Wheel,abrasive — FSC 6520
  • Wheel Style: CONE, CURVED SIDES W/ FLAT BASE
  • Nondefinitive Spec/std Data: 1 TYPE AND D SHAPE
  • Criticality Code Justification: AHDQ
  • Usage Design: DENTAL
  • Wheel Diameter: 0.109 INCHES NOMINAL IN
  • Overall Thickness: 0.250 INCHES NOMINAL IN
  • Mounting Method: SPINDLE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wheel,abrasive, cataloged under National Stock Number 6520-00-545-4960, is classified within Federal Supply Class 6520 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Dedeco International Sales, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-00-545-4960
Primary Part Number4323
Item NameWheel,abrasive
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerDedeco International Sales, Inc.
StatusACTIVE
Wheel StyleCONE, CURVED SIDES W/ FLAT BASE
Nondefinitive Spec/std Data1 TYPE AND D SHAPE
Criticality Code JustificationAHDQ
Usage DesignDENTAL
Wheel Diameter0.109 INCHES NOMINAL IN
Overall Thickness0.250 INCHES NOMINAL IN
Mounting MethodSPINDLE
Spindle Diameter0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM IN
Screen Grit Size Designator120
Spindle Length0.750 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 12
3110-00-151-9135 INTERCHANGEABLE
Ball,bearing
6520-00-203-46204212 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
5360-00-367-89354323 INTERCHANGEABLE
Spring,helical,torsion
Skil Corp
6520-00-546-80004222 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
6520-00-547-01604223 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
6520-00-547-50104208 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
6520-00-547-6160 INTERCHANGEABLE
Wheel,abrasive
6520-00-547-71604226 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
6520-00-547-80104207 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
6520-00-548-00104211 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
Cross-Reference Index
Part NumberManufacturer
GGW239 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
4323 PRIMARY Dedeco International Sales, Inc. (USA)
Related Parts
3110-00-151-9135INTERCHANGEABLE
BALL,BEARING
6520-00-203-4620INTERCHANGEABLE
WHEEL,ABRASIVE
4212
5360-00-367-8935INTERCHANGEABLE
SPRING,HELICAL,TORSION
4323
6520-00-546-8000INTERCHANGEABLE
WHEEL,ABRASIVE
4222
6520-00-547-0160INTERCHANGEABLE
WHEEL,ABRASIVE
4223
6520-00-547-5010INTERCHANGEABLE
WHEEL,ABRASIVE
4208
6520-00-547-6160INTERCHANGEABLE
WHEEL,ABRASIVE
6520-00-547-7160INTERCHANGEABLE
WHEEL,ABRASIVE
4226
6520-00-547-8010INTERCHANGEABLE
WHEEL,ABRASIVE
4207
6520-00-548-0010INTERCHANGEABLE
WHEEL,ABRASIVE
4211
6520-00-548-3010INTERCHANGEABLE
WHEEL,ABRASIVE
4201
3120-00-627-8938INTERCHANGEABLE
BUSHING,SLEEVE
1923907

Frequently Asked Questions

What is NSN 6520-00-545-4960?

NSN 6520-00-545-4960 is a Wheel,abrasive, manufactured by Dedeco International Sales, Inc., classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-00-545-4960?

NSN 6520-00-545-4960 has 2 cross-referenced part numbers: GGW239 (Federal Specifications Promulgated by General Services Administration Washington DC), 4323 (Dedeco International Sales, Inc.).

What NSN replaces 6520-00-545-4960?

There are 12 known substitutes for 6520-00-545-4960: 3110-00-151-9135, 6520-00-203-4620, 5360-00-367-8935 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4323?

Key specifications for 4323: Wheel Style: CONE, CURVED SIDES W/ FLAT BASE; Nondefinitive Spec/std Data: 1 TYPE AND D SHAPE; Criticality Code Justification: AHDQ; Part Name Assigned by Controlling Agency: WHEEL ABRASIVE SILICON CARBIDE ANGLE HNDPC CONE 7/64 X 1/4 IN 12S IN. 11 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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