PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4222Wheel,abrasive

Dedeco International Sales, Inc. · NSN 6520-00-546-8000 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-00-546-8000 — this item is cataloged by the U.S. Government under National Stock Number 6520-00-546-8000. Primary manufacturer part number: 4222.
Features
  • Wheel,abrasive — FSC 6520
  • Mounting Method: SPINDLE
  • Wheel Diameter: 0.125 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: 2 TYPE AND I SHAPE
  • Usage Design: DENTAL
  • Spindle Length: 1.688 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
  • Spindle Diameter: 0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM IN
  • Screen Grit Size Designator: 120
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wheel,abrasive, cataloged under National Stock Number 6520-00-546-8000, 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 9 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
NSN6520-00-546-8000
Primary Part Number4222
Item NameWheel,abrasive
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerDedeco International Sales, Inc.
StatusACTIVE
Mounting MethodSPINDLE
Wheel Diameter0.125 INCHES NOMINAL IN
Nondefinitive Spec/std Data2 TYPE AND I SHAPE
Usage DesignDENTAL
Spindle Length1.688 INCHES MINIMUM AND 1.812 INCHES MAXIMUM IN
Spindle Diameter0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM IN
Screen Grit Size Designator120
Wheel StyleSPHERICAL
Criticality Code JustificationAHDQ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 12
5905-00-123-526525953-2-11 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ward Leonard Ct Llc
3110-00-144-8958110BC02 INTERCHANGEABLE
Bearing,ball,annular
Anti-Friction Bearing Mfg Assn Inc the
6520-00-203-46204212 INTERCHANGEABLE
Wheel,abrasive
Dedeco International Sales, Inc.
6532-00-250-50414222 INTERCHANGEABLE
Cap,operating,surgical
Johnson & Johnson Health Care Systems Inc.
5310-00-322-23764222 INTERCHANGEABLE
Washer Burr
Avox Systems Inc Dba Avox Systems Inc
2920-00-353-73951300522 INTERCHANGEABLE
Drive,engine,electrical Starter
Chrysler Realty Company Llc Dba Daimler Chrysler
6520-00-545-49604323 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
Cross-Reference Index
Part NumberManufacturer
GGW239 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
4222 PRIMARY Dedeco International Sales, Inc. (USA)
Related Parts
5905-00-123-5265INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
25953-2-11
3110-00-144-8958INTERCHANGEABLE
BEARING,BALL,ANNULAR
110BC02
6520-00-203-4620INTERCHANGEABLE
WHEEL,ABRASIVE
4212
6532-00-250-5041INTERCHANGEABLE
CAP,OPERATING,SURGICAL
4222
5310-00-322-2376INTERCHANGEABLE
WASHER BURR
4222
2920-00-353-7395INTERCHANGEABLE
DRIVE,ENGINE,ELECTRICAL STARTER
1300522
6520-00-545-4960INTERCHANGEABLE
WHEEL,ABRASIVE
4323
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

Frequently Asked Questions

What is NSN 6520-00-546-8000?

NSN 6520-00-546-8000 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 6520-00-546-8000?

NSN 6520-00-546-8000 has 2 cross-referenced part numbers: GGW239 (Federal Specifications Promulgated by General Services Administration Washington DC), 4222 (Dedeco International Sales, Inc.).

What NSN replaces 6520-00-546-8000?

There are 12 known substitutes for 6520-00-546-8000: 5905-00-123-5265, 3110-00-144-8958, 6520-00-203-4620 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4222?

Key specifications for 4222: Mounting Method: SPINDLE; Wheel Diameter: 0.125 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 2 TYPE AND I SHAPE; Usage Design: DENTAL. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com