PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14994Bur,dental,excavating

Ss White Burs Llc · NSN 6520-01-003-3916 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-003-3916 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-003-3916. Primary manufacturer part number: 14994.
Features
  • Bur,dental,excavating — FSC 6520
  • Material: STEEL SHANK
  • Head Size Designation: 57
  • Material: TUNGSTEN CARBIDE HEAD
  • Head Shape: STRAIGHT FISSURE
  • Handpiece Type for Which Designed: FRICTION GRIP
  • End Shape: ROUND
  • 3 verified cross-references
Applications
  • Applications requiring Steel Shank construction
General Description

The Bur,dental,excavating, cataloged under National Stock Number 6520-01-003-3916, 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 Ss White Burs Llc. Government technical data includes 6 verified specifications, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-003-3916
Primary Part Number14994
Item NameBur,dental,excavating
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerSs White Burs Llc
StatusCANCELLED
MaterialSTEEL SHANK
Head Size Designation57
MaterialTUNGSTEN CARBIDE HEAD
Head ShapeSTRAIGHT FISSURE
Handpiece Type for Which DesignedFRICTION GRIP
End ShapeROUND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssuePG
Verified Substitutes 2
2825-00-147-9043 INTERCHANGEABLE
Shaft
5305-00-334-904514994 INTERCHANGEABLE
Setscrew
Siemens Energy, Inc.
Cross-Reference Index
Part NumberManufacturer
14994 Ss White Burs Inc (USA)
665741 Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division (USA)
14994 PRIMARY Ss White Burs Llc (USA)
Related Parts
2825-00-147-9043INTERCHANGEABLE
SHAFT
5305-00-334-9045INTERCHANGEABLE
SETSCREW
14994

Frequently Asked Questions

What is NSN 6520-01-003-3916?

NSN 6520-01-003-3916 is a Bur,dental,excavating, manufactured by Ss White Burs Llc, classified under FSC 6520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6520-01-003-3916?

NSN 6520-01-003-3916 has 3 cross-referenced part numbers: 14994 (Ss White Burs Inc), 665741 (Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division), 14994 (Ss White Burs Llc).

What NSN replaces 6520-01-003-3916?

There are 2 known substitutes for 6520-01-003-3916: 2825-00-147-9043, 5305-00-334-9045. Verify interchangeability with system specifications before substitution.

What are the specifications of 14994?

Key specifications for 14994: Material: STEEL SHANK; Head Size Designation: 57; Material: TUNGSTEN CARBIDE HEAD; Part Name Assigned by Controlling Agency: BUR DENTAL EXCAVATING ANGLE HDNPC TUNG CARB HD SZ 57 10S. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6520-01-003-3916 still in active supply?

NSN 6520-01-003-3916 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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