PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

414BWheel,abrasive

Shofu Dental Corp · NSN 6520-01-220-1437 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-220-1437 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-220-1437. Primary manufacturer part number: 414B.
Features
  • Wheel,abrasive — FSC 6520
  • Usage Design: DENTAL
  • Wheel Style: CONE, CURVED SIDES W/ FLAT BASE
  • Wheel Diameter: 0.125 INCHES NOMINAL IN
  • Overall Thickness: 0.250 INCHES NOMINAL IN
  • 7 verified cross-references
  • Primary manufacturer: Shofu Dental Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wheel,abrasive, cataloged under National Stock Number 6520-01-220-1437, 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 Shofu Dental Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-220-1437
Primary Part Number414B
Item NameWheel,abrasive
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerShofu Dental Corp
StatusACTIVE
Usage DesignDENTAL
Wheel StyleCONE, CURVED SIDES W/ FLAT BASE
Wheel Diameter0.125 INCHES NOMINAL IN
Overall Thickness0.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 5
6625-00-224-243141-4B INTERCHANGEABLE
Detector,radio Frequency
Boonton Electronics Corporation Div Boonton Electronics
5965-00-527-8818414B INTERCHANGEABLE
Microphone,magnetic
Shure Bros Inc
4820-01-041-0007414B INTERCHANGEABLE
Valve,pressure Equalizing,gaseou
Stratotech Llc
4320-01-340-033710400 INTERCHANGEABLE
Pump,reciprocating
Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
5365-01-697-9377195-7869 INTERCHANGEABLE
Shim
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
6360192 Patterson Dental Supply, Inc. Dba Patterson Dental 301 Div Patterson Dental (USA)
414B PRIMARY Shofu Dental Corp (USA)
1957869 Henry Schein, Inc. (USA)
91-3-18-6 MSP Air Force Medical Logistics Office (USA)
F91C068 Air Force Medical Logistics Office (USA)
1058-802 Benco Dental Supply Co. (USA)
740-0414B Dental Health Products Incorporated (USA)
Related Parts
6625-00-224-2431INTERCHANGEABLE
DETECTOR,RADIO FREQUENCY
41-4B
5965-00-527-8818INTERCHANGEABLE
MICROPHONE,MAGNETIC
414B
4820-01-041-0007INTERCHANGEABLE
VALVE,PRESSURE EQUALIZING,GASEOU
414B
4320-01-340-0337INTERCHANGEABLE
PUMP,RECIPROCATING
10400
5365-01-697-9377INTERCHANGEABLE
SHIM
195-7869

Frequently Asked Questions

What is NSN 6520-01-220-1437?

NSN 6520-01-220-1437 is a Wheel,abrasive, manufactured by Shofu Dental Corp, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-220-1437?

NSN 6520-01-220-1437 has 7 cross-referenced part numbers: 6360192 (Patterson Dental Supply, Inc. Dba Patterson Dental 301 Div Patterson Dental), 414B (Shofu Dental Corp), 1957869 (Henry Schein, Inc.), 91-3-18-6 MSP (Air Force Medical Logistics Office), F91C068 (Air Force Medical Logistics Office) and 2 more.

What NSN replaces 6520-01-220-1437?

There are 5 known substitutes for 6520-01-220-1437: 6625-00-224-2431, 5965-00-527-8818, 4820-01-041-0007 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 414B?

Key specifications for 414B: Usage Design: DENTAL; Part Name Assigned by Controlling Agency: WHEEL ABRASIVE SILICONE DENTAL STYLE 145 SUPERGREENIE 12S; Wheel Style: CONE, CURVED SIDES W/ FLAT BASE; Special Features: SUPERGREENIE POINTS; FG YELLOW BANDED SHANK; FOR SUPERPOLISHING AMALGAM,GOLD AND OTHER PRECIOUS,SEMI-PRECIOUS ALLOYS; UNIT QTY 12; ABRASIVE MATERIAL: SILICONE. 6 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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