PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

671139File,pulp Canal,dental

Dentsply North America Llc · NSN 6520-00-850-5127 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-00-850-5127 — this item is cataloged by the U.S. Government under National Stock Number 6520-00-850-5127. Primary manufacturer part number: 671139.
Features
  • File,pulp Canal,dental — FSC 6520
  • Size Designator: 50
  • Material: STEEL CORROSION RESISTING BLADE
  • Material: PLASTIC HANDLE
  • Nondefinitive Spec/std Data: 1 TYPE AND 1 CLASS
  • Quantity: 6
  • Blade Length: 25.000 MILLIMETERS NOMINAL MM
  • 8 verified cross-references
Applications
  • Applications requiring Steel Corrosion Resisting Blade construction
General Description

The File,pulp Canal,dental, cataloged under National Stock Number 6520-00-850-5127, 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 Dentsply North America Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-00-850-5127
Primary Part Number671139
Item NameFile,pulp Canal,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerDentsply North America Llc
StatusCANCELLED
Size Designator50
MaterialSTEEL CORROSION RESISTING BLADE
MaterialPLASTIC HANDLE
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS
Quantity6
Blade Length25.000 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssuePG
Verified Substitutes 8
3110-00-144-89250052076 INTERCHANGEABLE
Bearing,ball,annular
New Holland Construction
5950-00-324-2965885C886P0002 INTERCHANGEABLE
Transformer,current
Lockheed Martin Corp Naval Electronics & Surveillance Systems
5330-00-472-6083 INTERCHANGEABLE
Gasket
5330-00-808-2337 INTERCHANGEABLE
Retainer,packing
4510-01-161-0252MODEL 8129FC INTERCHANGEABLE
Shower Head
Haws Corporation
4320-01-205-87948129-000-NICU-5 3/8 INTERCHANGEABLE
Impeller,pump,centrifugal
Air & Liquid Systems Corporation Dba Buffalo Pumps
5330-01-466-90718-129 N300-90 INTERCHANGEABLE
Retainer,packing
Parker-Hannifin Corp Div O-Ring Division
6505-01-618-1711 INTERCHANGEABLE
Tretinoin Cream
Cross-Reference Index
Part NumberManufacturer
671138 Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division (USA)
LIMAS K 6X25 MM NRO.50 Proclinic Sa (ESP)
2225992 Henry Schein, Inc. (USA)
671139 PRIMARY Dentsply North America Llc (USA)
06075 Sybronendo (USA)
8129 Proclinic Sa (ESP)
1025-785 Benco Dental Supply Co. (USA)
06075 PRIMARY Kerr Corporation (USA)
Related Parts
3110-00-144-8925INTERCHANGEABLE
BEARING,BALL,ANNULAR
0052076
5950-00-324-2965INTERCHANGEABLE
TRANSFORMER,CURRENT
885C886P0002
5330-00-472-6083INTERCHANGEABLE
GASKET
5330-00-808-2337INTERCHANGEABLE
RETAINER,PACKING
4510-01-161-0252INTERCHANGEABLE
SHOWER HEAD
MODEL 8129FC
4320-01-205-8794INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
8129-000-NICU-5 3/8
5330-01-466-9071INTERCHANGEABLE
RETAINER,PACKING
8-129 N300-90
6505-01-618-1711INTERCHANGEABLE
TRETINOIN CREAM

Frequently Asked Questions

What is NSN 6520-00-850-5127?

NSN 6520-00-850-5127 is a File,pulp Canal,dental, manufactured by Dentsply North America Llc, classified under FSC 6520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6520-00-850-5127?

NSN 6520-00-850-5127 has 8 cross-referenced part numbers: 671138 (Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division), LIMAS K 6X25 MM NRO.50 (Proclinic Sa), 2225992 (Henry Schein, Inc.), 671139 (Dentsply North America Llc), 06075 (Sybronendo) and 3 more.

What NSN replaces 6520-00-850-5127?

There are 8 known substitutes for 6520-00-850-5127: 3110-00-144-8925, 5950-00-324-2965, 5330-00-472-6083 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 671139?

Key specifications for 671139: Size Designator: 50; Material: STEEL CORROSION RESISTING BLADE; Special Features: STANDARDIZED; SHORT-HANDLED; COLOR-CODED YELLOW; Part Name Assigned by Controlling Agency: FILE PULP CANAL DENTAL CRES STANDARDIZED SZ 50 6S. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6520-00-850-5127 still in active supply?

NSN 6520-00-850-5127 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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