PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17731Bur,dental,excavating

Ss White Burs Llc · NSN 6520-01-263-2604 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-263-2604 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-263-2604. Primary manufacturer part number: 17731.
Features
  • Bur,dental,excavating — FSC 6520
  • Material: TUNGSTEN CARBIDE HEAD
  • Handpiece Type for Which Designed: FRICTION GRIP
  • Head Size Designation: 1/2P
  • 2 verified cross-references
  • Primary manufacturer: Ss White Burs Llc
Applications
  • Applications requiring Tungsten Carbide Head construction
General Description

The Bur,dental,excavating, cataloged under National Stock Number 6520-01-263-2604, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-263-2604
Primary Part Number17731
Item NameBur,dental,excavating
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerSs White Burs Llc
StatusACTIVE
MaterialTUNGSTEN CARBIDE HEAD
Handpiece Type for Which DesignedFRICTION GRIP
Head Size Designation1/2P
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 5
6625-00-232-8558 INTERCHANGEABLE
Voltmeter
3455-00-250-474817731 INTERCHANGEABLE
Cutter,milling,involute Gear
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5315-01-143-609217731 INTERCHANGEABLE
Pin
Level 10 Industries, Inc. Div Level 10 Industries
3030-01-211-708017730 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
3110-01-629-869422474 INTERCHANGEABLE
Ring,bearing,outer
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
17731 PRIMARY Ss White Burs Llc (USA)
17731 Ss White Burs Inc (USA)
Related Parts
6625-00-232-8558INTERCHANGEABLE
VOLTMETER
3455-00-250-4748INTERCHANGEABLE
CUTTER,MILLING,INVOLUTE GEAR
17731
5315-01-143-6092INTERCHANGEABLE
PIN
17731
3030-01-211-7080INTERCHANGEABLE
BELT,V
17730
3110-01-629-8694INTERCHANGEABLE
RING,BEARING,OUTER
22474

Frequently Asked Questions

What is NSN 6520-01-263-2604?

NSN 6520-01-263-2604 is a Bur,dental,excavating, manufactured by Ss White Burs Llc, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-263-2604?

NSN 6520-01-263-2604 has 2 cross-referenced part numbers: 17731 (Ss White Burs Llc), 17731 (Ss White Burs Inc).

What NSN replaces 6520-01-263-2604?

There are 5 known substitutes for 6520-01-263-2604: 6625-00-232-8558, 3455-00-250-4748, 5315-01-143-6092 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17731?

Key specifications for 17731: Material: TUNGSTEN CARBIDE HEAD; Handpiece Type for Which Designed: FRICTION GRIP; Special Features: FOR USE W/FRICTION GRIP,HIGH SPEED DENTAL HANDPIECE; Part Name Assigned by Controlling Agency: BUR DENTAL EXCAVATING FRICTION GRIP ANGLE HD SIZE 1/2P 10S. 5 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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