PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

94-4-1-59Pathfinder,endodontic

Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia · NSN 6520-01-390-8564 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-390-8564 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-390-8564. Primary manufacturer part number: 94-4-1-59.
Features
  • Pathfinder,endodontic — FSC 6520
  • General Characteristics Item Description: CS; STRETCH "B" HANDLE; SIZE K2; 21 MM; UNIT PKG QTY 15 MM
  • 3 verified cross-references
  • Primary manufacturer: Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pathfinder,endodontic, cataloged under National Stock Number 6520-01-390-8564, 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 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-390-8564
Primary Part Number94-4-1-59
Item NamePathfinder,endodontic
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerDefense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
StatusACTIVE
General Characteristics Item DescriptionCS; STRETCH "B" HANDLE; SIZE K2; 21 MM; UNIT PKG QTY 15 MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 4
9540-00-006-8478 INTERCHANGEABLE
Beam,structural
5950-01-069-7127 INTERCHANGEABLE
Coil,radio Frequency
6520-01-596-133822938 INTERCHANGEABLE
Pathfinder,endodontic
Sybron Dental Specialties, Inc. Dba Analytic Endodontics
4320-01-734-041522938 INTERCHANGEABLE
Housing Section,liquid Pump
Md Helicopters Inc
Cross-Reference Index
Part NumberManufacturer
94-4-1-59 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
429-9939 Patterson Dental Co (USA)
22938 Kerr Corporation (USA)
Related Parts
9540-00-006-8478INTERCHANGEABLE
BEAM,STRUCTURAL
5950-01-069-7127INTERCHANGEABLE
COIL,RADIO FREQUENCY
6520-01-596-1338INTERCHANGEABLE
PATHFINDER,ENDODONTIC
22938
4320-01-734-0415INTERCHANGEABLE
HOUSING SECTION,LIQUID PUMP
22938

Frequently Asked Questions

What is NSN 6520-01-390-8564?

NSN 6520-01-390-8564 is a Pathfinder,endodontic, manufactured by Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-390-8564?

NSN 6520-01-390-8564 has 3 cross-referenced part numbers: 94-4-1-59 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 429-9939 (Patterson Dental Co), 22938 (Kerr Corporation).

What NSN replaces 6520-01-390-8564?

There are 4 known substitutes for 6520-01-390-8564: 9540-00-006-8478, 5950-01-069-7127, 6520-01-596-1338 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 94-4-1-59?

Key specifications for 94-4-1-59: Part Name Assigned by Controlling Agency: PATHFINDER ENDODONTIC CS STRETCH B HANDLE SIZE K2 21MM 15S MM; General Characteristics Item Description: CS; STRETCH "B" HANDLE; SIZE K2; 21 MM; UNIT PKG QTY 15 MM. 2 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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