PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4223Wheel,abrasive

Dedeco International Sales, Inc. · NSN 6520-00-547-0160 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-00-547-0160 — this item is cataloged by the U.S. Government under National Stock Number 6520-00-547-0160. Primary manufacturer part number: 4223.
Features
  • Wheel,abrasive — FSC 6520
  • Spindle Length: 1.688 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
  • Spindle Diameter: 0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM IN
  • Mounting Method: SPINDLE
  • Overall Thickness: 0.250 INCHES NOMINAL IN
  • Wheel Diameter: 0.109 INCHES NOMINAL IN
  • Criticality Code Justification: AHDQ
  • Nondefinitive Spec/std Data: 2 TYPE AND DX SHAPE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wheel,abrasive, cataloged under National Stock Number 6520-00-547-0160, 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
NSN6520-00-547-0160
Primary Part Number4223
Item NameWheel,abrasive
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerDedeco International Sales, Inc.
StatusACTIVE
Spindle Length1.688 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
Spindle Diameter0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM IN
Mounting MethodSPINDLE
Overall Thickness0.250 INCHES NOMINAL IN
Wheel Diameter0.109 INCHES NOMINAL IN
Criticality Code JustificationAHDQ
Nondefinitive Spec/std Data2 TYPE AND DX SHAPE
Screen Grit Size Designator120
Usage DesignDENTAL
Wheel StyleCONE, CURVED SIDES W/ FLAT BASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 12
5330-00-146-2734422-3 INTERCHANGEABLE
Gasket
Carver Pump Company
5910-00-192-2152 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
4510-00-202-7366PP835-6 INTERCHANGEABLE
Lever Assembly,water Closet Tank
Keeney Mfg Co
6520-00-203-46204212 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
2920-00-353-739910606 INTERCHANGEABLE
Drive,engine,electrical Starter
Facet Enterprises Inc P and D Automotive Div
4220-00-372-0665S9400-921557 INTERCHANGEABLE
Knife,diver's
Naval Sea Systems Command
5120-00-473-7124 INTERCHANGEABLE
Handle,remover and
5985-00-538-5165 INTERCHANGEABLE
Line Section,radio Frequency Tra
6520-00-545-49604323 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
6520-00-546-80004222 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
Cross-Reference Index
Part NumberManufacturer
4223 PRIMARY Dedeco International Sales, Inc. (USA)
GGW239 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5330-00-146-2734INTERCHANGEABLE
GASKET
422-3
5910-00-192-2152INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
4510-00-202-7366INTERCHANGEABLE
LEVER ASSEMBLY,WATER CLOSET TANK
PP835-6
6520-00-203-4620INTERCHANGEABLE
WHEEL,ABRASIVE
4212
2920-00-353-7399INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
10606
4220-00-372-0665INTERCHANGEABLE
KNIFE,DIVER'S
S9400-921557
5120-00-473-7124INTERCHANGEABLE
HANDLE,REMOVER AND
5985-00-538-5165INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
6520-00-545-4960INTERCHANGEABLE
WHEEL,ABRASIVE
4323
6520-00-546-8000INTERCHANGEABLE
WHEEL,ABRASIVE
4222
6520-00-547-5010INTERCHANGEABLE
WHEEL,ABRASIVE
4208
6520-00-547-6160INTERCHANGEABLE
WHEEL,ABRASIVE

Frequently Asked Questions

What is NSN 6520-00-547-0160?

NSN 6520-00-547-0160 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 6520-00-547-0160?

NSN 6520-00-547-0160 has 2 cross-referenced part numbers: 4223 (Dedeco International Sales, Inc.), GGW239 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6520-00-547-0160?

There are 12 known substitutes for 6520-00-547-0160: 5330-00-146-2734, 5910-00-192-2152, 4510-00-202-7366 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4223?

Key specifications for 4223: Spindle Length: 1.688 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: WHEEL ABRASIVE SILICON CARBIDE STRAIGHT HNPC CONE 7/64 X 0.25" 12S; Spindle Diameter: 0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM IN; Mounting Method: SPINDLE. 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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