PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123-1173File,pulp Canal,dental

Henry Schein, Inc. · NSN 6520-01-530-3978 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-530-3978 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-530-3978. Primary manufacturer part number: 123-1173.
Features
  • File,pulp Canal,dental — FSC 6520
  • Material: PLASTIC HANDLE
  • Material: STEEL CORROSION RESISTING BLADE
  • Size Designator: 08
  • Quantity: 6
  • Blade Length: 30.0 MILLIMETERS NOMINAL MM
  • 5 verified cross-references
  • Primary manufacturer: Henry Schein, Inc.
Applications
  • Applications requiring Plastic Handle construction
General Description

The File,pulp Canal,dental, cataloged under National Stock Number 6520-01-530-3978, 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 Henry Schein, Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-530-3978
Primary Part Number123-1173
Item NameFile,pulp Canal,dental
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerHenry Schein, Inc.
StatusACTIVE
MaterialPLASTIC HANDLE
MaterialSTEEL CORROSION RESISTING BLADE
Size Designator08
Quantity6
Blade Length30.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 8
3110-00-100-07872X6585A INTERCHANGEABLE
Cone and Rollers,tapered Roller
Napco International Llc Dba Napco International Inc
1730-00-232-967014129 INTERCHANGEABLE
Sheave,retraction
Time Manufacturing Company Dba Time Manufacturing Company
3040-00-784-086214129 INTERCHANGEABLE
Gearshaft,spur
Naval Inventory Control Point Mechanicsburg
5133-01-120-799214129 INTERCHANGEABLE
Drill,masonry,power Hammer
Magna Div Vermont American Corp
5310-01-217-18711 4129 INTERCHANGEABLE
Washer,round
Arrowhead Products Corp
4220-01-268-62440502-41 INTERCHANGEABLE
Safety Disk Assembly,breathing a
Aqualung Usa, Inc
6520-01-531-0966821-8130 INTERCHANGEABLE
File Set,pulp Canal,dental
Sybron Dental Specialties Ormco Div
6520-01-531-11751238150 INTERCHANGEABLE
File Set,pulp Canal,dental
Henry Schein, Inc.
Cross-Reference Index
Part NumberManufacturer
123-1173 PRIMARY Henry Schein, Inc. (USA)
6520NCM050370 Defense Medical Standardization Board (USA)
14129 PRIMARY Sybronendo (USA)
K-FILES Henry Schein, Inc. (USA)
05-0241 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
3110-00-100-0787INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2X6585A
1730-00-232-9670INTERCHANGEABLE
SHEAVE,RETRACTION
14129
3040-00-784-0862INTERCHANGEABLE
GEARSHAFT,SPUR
14129
5133-01-120-7992INTERCHANGEABLE
DRILL,MASONRY,POWER HAMMER
14129
5310-01-217-1871INTERCHANGEABLE
WASHER,ROUND
1 4129
4220-01-268-6244INTERCHANGEABLE
SAFETY DISK ASSEMBLY,BREATHING A
0502-41
6520-01-531-0966INTERCHANGEABLE
FILE SET,PULP CANAL,DENTAL
821-8130
6520-01-531-1175INTERCHANGEABLE
FILE SET,PULP CANAL,DENTAL
1238150

Frequently Asked Questions

What is NSN 6520-01-530-3978?

NSN 6520-01-530-3978 is a File,pulp Canal,dental, manufactured by Henry Schein, Inc., classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-530-3978?

NSN 6520-01-530-3978 has 5 cross-referenced part numbers: 123-1173 (Henry Schein, Inc.), 6520NCM050370 (Defense Medical Standardization Board), 14129 (Sybronendo), K-FILES (Henry Schein, Inc.), 05-0241 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 6520-01-530-3978?

There are 8 known substitutes for 6520-01-530-3978: 3110-00-100-0787, 1730-00-232-9670, 3040-00-784-0862 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 123-1173?

Key specifications for 123-1173: Special Features: NUMERICAL SIZE MODED ONTO THE END OF THE B STYLE KNOB; UNIFORM FLUTING AND TAPER; Part Name Assigned by Controlling Agency: K-FILES SIZE 08 30MM 6S MM; Material: PLASTIC HANDLE; Material: STEEL CORROSION RESISTING BLADE. 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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