PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

630RWheel,abrasive

Kerr Corporation · NSN 6520-01-153-6247 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-153-6247 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-153-6247. Primary manufacturer part number: 630R.
Features
  • Wheel,abrasive — FSC 6520
  • Usage Design: DENTAL
  • Wheel Style: PLUG, CONICAL END W/SQUARE TIP
  • Maximum Speed Rating in RPM: 50000.0
  • Overall Thickness: 5.4 MILLIMETERS NOMINAL MM
  • Wheel Diameter: 2.3 MILLIMETERS NOMINAL MM
  • 5 verified cross-references
  • Primary manufacturer: Kerr Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Wheel,abrasive, cataloged under National Stock Number 6520-01-153-6247, 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 Kerr Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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: EA.

Technical Specifications
ParameterValue
NSN6520-01-153-6247
Primary Part Number630R
Item NameWheel,abrasive
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerKerr Corporation
StatusACTIVE
Usage DesignDENTAL
Wheel StylePLUG, CONICAL END W/SQUARE TIP
Maximum Speed Rating in RPM50000.0
Overall Thickness5.4 MILLIMETERS NOMINAL MM
Wheel Diameter2.3 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
4920-00-041-12803659 INTERCHANGEABLE
Nozzle,test,engine
Allison Transmission Inc Dba Allison Transmission, Inc
3110-00-100-07843659 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
9540-00-250-10593659 INTERCHANGEABLE
Angle,structural
Alcoa/reynolds Metals Company
3460-00-293-16233659 INTERCHANGEABLE
Key,drill Chuck
Jacobs Chuck Mfg Co
6615-00-433-3511 INTERCHANGEABLE
Geartrain Synchroni
9540-00-542-2727 INTERCHANGEABLE
Angle,structural
5340-01-017-2437HS5530-0003 INTERCHANGEABLE
Clip,spring Tension
The Boeing Company
6520-01-149-6668FG835C INTERCHANGEABLE
Wheel,abrasive
Kerr Corporation
6520-01-156-3102FG755C INTERCHANGEABLE
Wheel,abrasive
Kerr Corporation
5120-01-161-19185120-01-161-1918 INTERCHANGEABLE
Blade,nutdriver
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
BLU-WHITE Kerr Corporation (USA)
630R PRIMARY Kerr Corporation (USA)
3659 Henry Schein, Inc. (USA)
896-3659 Henry Schein, Inc. (USA)
3659 Schein Henry Inc (USA)
Related Parts
4920-00-041-1280INTERCHANGEABLE
NOZZLE,TEST,ENGINE
3659
3110-00-100-0784INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3659
9540-00-250-1059INTERCHANGEABLE
ANGLE,STRUCTURAL
3659
3460-00-293-1623INTERCHANGEABLE
KEY,DRILL CHUCK
3659
6615-00-433-3511INTERCHANGEABLE
GEARTRAIN SYNCHRONI
9540-00-542-2727INTERCHANGEABLE
ANGLE,STRUCTURAL
5340-01-017-2437INTERCHANGEABLE
CLIP,SPRING TENSION
HS5530-0003
6520-01-149-6668INTERCHANGEABLE
WHEEL,ABRASIVE
FG835C
6520-01-156-3102INTERCHANGEABLE
WHEEL,ABRASIVE
FG755C
5120-01-161-1918INTERCHANGEABLE
BLADE,NUTDRIVER
5120-01-161-1918
6520-01-229-9120INTERCHANGEABLE
WHEEL,ABRASIVE
750R
6520-01-272-9334INTERCHANGEABLE
WHEEL,ABRASIVE
780R

Frequently Asked Questions

What is NSN 6520-01-153-6247?

NSN 6520-01-153-6247 is a Wheel,abrasive, manufactured by Kerr Corporation, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-153-6247?

NSN 6520-01-153-6247 has 5 cross-referenced part numbers: BLU-WHITE (Kerr Corporation), 630R (Kerr Corporation), 3659 (Henry Schein, Inc.), 896-3659 (Henry Schein, Inc.), 3659 (Schein Henry Inc).

What NSN replaces 6520-01-153-6247?

There are 12 known substitutes for 6520-01-153-6247: 4920-00-041-1280, 3110-00-100-0784, 9540-00-250-1059 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 630R?

Key specifications for 630R: Usage Design: DENTAL; Wheel Style: PLUG, CONICAL END W/SQUARE TIP; Maximum Speed Rating in RPM: 50000.0; Part Name Assigned by Controlling Agency: WHEEL ABRASIVE DIAMOND DEN STYLE 139 FRICTION GRIP REGULAR GRIT. 7 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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