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PartsTable / COMPONENT / TFI-1000
TFI-1000 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

INSERT,HANDPIECE,DENTAL ULTRASON. Key specifications include special_features: INSERT,CAVITRON,TFI-1000; USED W/6520-01-141-7467 ULTRASONIC PROPHYLAXIS UNIT, DENTAL, design_designation: CURETTE, part_name_assigned_by_controlling_agency: INSERT HANDPIECE DENTAL ULTRASONIC PROPHYLAXIS UNIT CURETTE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6520-01-137-8471, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
TFI-1000
NSN: 6520-01-137-8471
FSC: 6520
CAGE: 13961 — DENTSPLY INTL INC DENTSPLY EQUIPMENT DIV (USA)
SPECIFICATIONS
special_featuresINSERT,CAVITRON,TFI-1000; USED W/6520-01-141-7467 ULTRASONIC PROPHYLAXIS UNIT, DENTAL
design_designationCURETTE
part_name_assigned_by_controlling_agencyINSERT HANDPIECE DENTAL ULTRASONIC PROPHYLAXIS UNIT CURETTE
NSN6520-01-137-8471
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INSERT,HANDPIECE,DENTAL ULTRASON TITLE COMPONENT PN TFI-1000 MFR INSERT,HANDPIECE,DENTA
KEY FEATURES
•
DESIGN DESIGNATION: CURETTE
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESINSERT,CAVITRON,TFI-1000; USED W/6520-01-141-7467 ULTRASONIC PROPHYLAXIS UNIT, DENTAL
PART NAME ASSIGNED BY CONTROLLING AGENCYINSERT HANDPIECE DENTAL ULTRASONIC PROPHYLAXIS UNIT CURETTE
DESIGN DESIGNATIONCURETTE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
6121702Interchangeable
interchangeable cross-reference
interchangeable
CAVITRONInterchangeable
interchangeable cross-reference
interchangeable
25513Interchangeable
interchangeable cross-reference
interchangeable
25513-0500506Interchangeable
interchangeable cross-reference
interchangeable
61-22001Interchangeable
interchangeable cross-reference
interchangeable
6120108Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TFI-1000?
TFI-1000 is a INSERT,HANDPIECE,DENTAL ULTRASON.
What parts can replace TFI-1000?
There are 19 known substitutes for TFI-1000: 6121702, CAVITRON, 25513 and 16 more. Substitute compatibility should be verified for your specific system.
Is TFI-1000 still available?
TFI-1000 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026