PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6831025File,pulp Canal,dental

Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America · NSN 6520-01-503-5626 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-503-5626 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-503-5626. Primary manufacturer part number: 6831025.
Features
  • File,pulp Canal,dental — FSC 6520
  • Blade Length: 25.0 MILLIMETERS NOMINAL MM
  • Quantity: 6
  • Material: STEEL CORROSION RESISTING BLADE
  • Material: PLASTIC HANDLE
  • Size Designator: 10
  • 6 verified cross-references
  • Primary manufacturer: Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America
Applications
  • Applications requiring Steel Corrosion Resisting Blade construction
General Description

The File,pulp Canal,dental, cataloged under National Stock Number 6520-01-503-5626, 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 Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-503-5626
Primary Part Number6831025
Item NameFile,pulp Canal,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerTulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America
StatusCANCELLED
Blade Length25.0 MILLIMETERS NOMINAL MM
Quantity6
MaterialSTEEL CORROSION RESISTING BLADE
MaterialPLASTIC HANDLE
Size Designator10
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssuePG
Verified Substitutes 1
4730-00-406-6655222-1116 INTERCHANGEABLE
Reducer,tube
Cnh Industrial America Llc Dba Cnh America
Cross-Reference Index
Part NumberManufacturer
048-7660 Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental (USA)
6713091 Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America (USA)
2221116 Henry Schein, Inc. (USA)
6520NCM021831 Defense Medical Standardization Board (USA)
02-2566 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6831025 PRIMARY Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America (USA)
Related Parts
4730-00-406-6655INTERCHANGEABLE
REDUCER,TUBE
222-1116

Frequently Asked Questions

What is NSN 6520-01-503-5626?

NSN 6520-01-503-5626 is a File,pulp Canal,dental, manufactured by Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America, classified under FSC 6520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6520-01-503-5626?

NSN 6520-01-503-5626 has 6 cross-referenced part numbers: 048-7660 (Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental), 6713091 (Tulsa Dental Products Llc Div Tulsa Dental Specialties And/or Maillefer North America), 2221116 (Henry Schein, Inc.), 6520NCM021831 (Defense Medical Standardization Board), 02-2566 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia) and 1 more.

What NSN replaces 6520-01-503-5626?

There is 1 known substitute for 6520-01-503-5626: 4730-00-406-6655. Verify interchangeability with system specifications before substitution.

What are the specifications of 6831025?

Key specifications for 6831025: Blade Length: 25.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: FLEX-O-FILE SIZE NUMBER 10 25MM 6S MM; Special Features: NON-AGGRESSIVE TIP FOR ENDODONTIC TREATMENT; USED TO CLEAN OUT PULP CANALS; STERILE; AUTOCLAVABLE; FLEXIBLE; COLOR CODED; PRESTERILIZED PACKING AND PREINSERTED SILICONE STOPS; Quantity: 6. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6520-01-503-5626 still in active supply?

NSN 6520-01-503-5626 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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