PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H33.31.021Bur,dental,excavating

Peter Brasseler Holdings, Llc. Div Dental · NSN 6520-01-003-2266 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-003-2266 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-003-2266. Primary manufacturer part number: H33.31.021.
Features
  • Bur,dental,excavating — FSC 6520
  • Head Shape: TAPERED FISSURE
  • Head Size Designation: 703
  • Material: TUNGSTEN CARBIDE HEAD
  • Features Provided: BLADE DESIGN SPIRAL
  • Shank Overall Length: 0.875 INCHES IN
  • Material: STEEL SHANK
  • End Shape: FLAT OR ROUND
Applications
  • Applications requiring Tungsten Carbide Head construction
General Description

The Bur,dental,excavating, cataloged under National Stock Number 6520-01-003-2266, 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 Peter Brasseler Holdings, Llc. Div Dental. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 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
NSN6520-01-003-2266
Primary Part NumberH33.31.021
Item NameBur,dental,excavating
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerPeter Brasseler Holdings, Llc. Div Dental
StatusACTIVE
Head ShapeTAPERED FISSURE
Head Size Designation703
MaterialTUNGSTEN CARBIDE HEAD
Features ProvidedBLADE DESIGN SPIRAL
Shank Overall Length0.875 INCHES IN
MaterialSTEEL SHANK
End ShapeFLAT OR ROUND
Shank Diameter0.0924 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 8
5977-00-038-0955 INTERCHANGEABLE
Holder,electrical Contact Brush
5320-00-680-8934NAS1478-07 INTERCHANGEABLE
Pin-Rivet
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
6615-00-996-1356 INTERCHANGEABLE
Block,damping
5305-01-283-44031-4787 INTERCHANGEABLE
Thumbscrew
American Hofmann Corp
6150-01-396-950612446192 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Dcx-Chol Enterprises, Inc Dba Teletronics Div Teletronics
5340-01-521-7352 INTERCHANGEABLE
Ceramic Plunger
4810-01-545-010870-3021 INTERCHANGEABLE
Plunger,actuator
Parker Hannifin Corporation Div Village Marine Tech
6910-01-579-3812149-1344 INTERCHANGEABLE
Manikin,trauma and Resuscitation
Simulaids, Inc. Div Simulaids
Cross-Reference Index
Part NumberManufacturer
H33.31.021 PRIMARY Peter Brasseler Holdings, Llc. Div Dental (USA)
703-021-21 Peter Brasseler Holdings, Llc. Div Dental (USA)
14787 PRIMARY Ss White Burs Llc (USA)
H33-703 Peter Brasseler Holdings, Llc. Div Dental (USA)
703-021 Peter Brasseler Holdings, Llc. Div Dental (USA)
703-21-021 Peter Brasseler Holdings, Llc. Div Dental (USA)
H33-703-21 Peter Brasseler Holdings, Llc. Div Dental (USA)
703 Peter Brasseler Holdings, Llc. Div Dental (USA)
14787 Ss White Burs Inc (USA)
Related Parts
5977-00-038-0955INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
5320-00-680-8934INTERCHANGEABLE
PIN-RIVET
NAS1478-07
6615-00-996-1356INTERCHANGEABLE
BLOCK,DAMPING
5305-01-283-4403INTERCHANGEABLE
THUMBSCREW
1-4787
6150-01-396-9506INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12446192
5340-01-521-7352INTERCHANGEABLE
CERAMIC PLUNGER
4810-01-545-0108INTERCHANGEABLE
PLUNGER,ACTUATOR
70-3021
6910-01-579-3812INTERCHANGEABLE
MANIKIN,TRAUMA AND RESUSCITATION
149-1344

Frequently Asked Questions

What is NSN 6520-01-003-2266?

NSN 6520-01-003-2266 is a Bur,dental,excavating, manufactured by Peter Brasseler Holdings, Llc. Div Dental, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-003-2266?

NSN 6520-01-003-2266 has 9 cross-referenced part numbers: H33.31.021 (Peter Brasseler Holdings, Llc. Div Dental), 703-021-21 (Peter Brasseler Holdings, Llc. Div Dental), 14787 (Ss White Burs Llc), H33-703 (Peter Brasseler Holdings, Llc. Div Dental), 703-021 (Peter Brasseler Holdings, Llc. Div Dental) and 4 more.

What NSN replaces 6520-01-003-2266?

There are 8 known substitutes for 6520-01-003-2266: 5977-00-038-0955, 5320-00-680-8934, 6615-00-996-1356 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H33.31.021?

Key specifications for H33.31.021: Head Shape: TAPERED FISSURE; Head Size Designation: 703; Special Features: TWO-PIECE CONSTRUCTION; SHANK AND NECK SHALL BE NICKEL OR CHROME PLATED; HEAD CROSSCUT; LATCH; Material: TUNGSTEN CARBIDE HEAD. 10 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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