PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15048Bur,dental,excavating

Ss White Burs Llc · NSN 6520-01-003-2121 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-003-2121 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-003-2121. Primary manufacturer part number: 15048.
Features
  • Bur,dental,excavating — FSC 6520
  • Material: TUNGSTEN CARBIDE HEAD
  • Material: STEEL SHANK
  • Head Size Designation: 558S
  • Head Shape: STRAIGHT FISSURE
  • Features Provided: HEAD CROSSCUT
  • Handpiece Type for Which Designed: FRICTION GRIP
  • End Shape: ROUND
Applications
  • Applications requiring Tungsten Carbide Head construction
General Description

The Bur,dental,excavating, cataloged under National Stock Number 6520-01-003-2121, 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 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6520-01-003-2121
Primary Part Number15048
Item NameBur,dental,excavating
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerSs White Burs Llc
StatusACTIVE
MaterialTUNGSTEN CARBIDE HEAD
MaterialSTEEL SHANK
Head Size Designation558S
Head ShapeSTRAIGHT FISSURE
Features ProvidedHEAD CROSSCUT
Handpiece Type for Which DesignedFRICTION GRIP
End ShapeROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 12
5330-00-161-968115048 INTERCHANGEABLE
Packing,preformed
Eaton Corporation Div Eaton Fluid Power
5133-00-189-9293 INTERCHANGEABLE
Drill,twist
4820-00-697-099426089 INTERCHANGEABLE
Valve,safety Relief
Hydro-Aire Aerospace Corp
5310-00-786-249715048 INTERCHANGEABLE
Washer,key
Williams International Co., L.l.c.
4010-00-840-38861504-8 INTERCHANGEABLE
Chain Assembly,single Leg
Avibank Mfg., Inc. Dba Avibank Manufacturing Inc
5330-01-270-8334150-48-010 INTERCHANGEABLE
Gasket
Cone Drive Operations Inc
3040-01-289-359001-702-24 INTERCHANGEABLE
Clamp,hub
Secs Inc
5360-01-313-296415048 INTERCHANGEABLE
Spring,helical,compression
Forenta Lp
5110-01-335-15818MA INTERCHANGEABLE
File,hand
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
6240-01-344-5055150/120R/FL/SS/120V INTERCHANGEABLE
Lamp,incandescent
Gte Products Corp Sylvania Miniature Lighting Div
Cross-Reference Index
Part NumberManufacturer
665747 Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division (USA)
15048 Ss White Burs Inc (USA)
15048 PRIMARY Ss White Burs Llc (USA)
Related Parts
5330-00-161-9681INTERCHANGEABLE
PACKING,PREFORMED
15048
5133-00-189-9293INTERCHANGEABLE
DRILL,TWIST
4820-00-697-0994INTERCHANGEABLE
VALVE,SAFETY RELIEF
26089
5310-00-786-2497INTERCHANGEABLE
WASHER,KEY
15048
4010-00-840-3886INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
1504-8
5330-01-270-8334INTERCHANGEABLE
GASKET
150-48-010
3040-01-289-3590INTERCHANGEABLE
CLAMP,HUB
01-702-24
5360-01-313-2964INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
15048
5110-01-335-1581INTERCHANGEABLE
FILE,HAND
8MA
6240-01-344-5055INTERCHANGEABLE
LAMP,INCANDESCENT
150/120R/FL/SS/120V
4210-01-472-5233INTERCHANGEABLE
PARTS KIT,FIRE EXTINGUISHER
15048
5935-01-476-3211INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MTA1665

Frequently Asked Questions

What is NSN 6520-01-003-2121?

NSN 6520-01-003-2121 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 6520-01-003-2121?

NSN 6520-01-003-2121 has 3 cross-referenced part numbers: 665747 (Dentsply Sirona Inc. Dba Dentsply Caulk Div Caulk Division), 15048 (Ss White Burs Inc), 15048 (Ss White Burs Llc).

What NSN replaces 6520-01-003-2121?

There are 12 known substitutes for 6520-01-003-2121: 5330-00-161-9681, 5133-00-189-9293, 4820-00-697-0994 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15048?

Key specifications for 15048: Material: TUNGSTEN CARBIDE HEAD; Material: STEEL SHANK; Head Size Designation: 558S; Head Shape: STRAIGHT FISSURE. 9 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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