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1676720 ✓ 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

ULTRASONIC PROPHYLAXIS UNIT,DENT. Key specifications include part_name_assigned_by_controlling_agency: ULTRASONIC DENTAL SCALER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-849-3109, 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
1676720
NSN: 3020-00-849-3109
FSC: 3020
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyULTRASONIC DENTAL SCALER
NSN3020-00-849-3109
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ULTRASONIC PROPHYLAXIS UNIT,DENT TITLE COMPONENT PN 1676720 MFR ULTRASONIC PROPHYLAXIS
KEY FEATURES
•
BODY STYLE: PLAIN, WITH LIGHTENING HOLES
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
TEETH QUANTITY: 66
•
SURFACE TREATMENT: PHOSPHATE ZINC OVERALL
•
MATERIAL: STEEL OVERALL
•
MOUNTING HOLE THREAD QUANTITY PER INCH: 32 TRANSVERSELY THROUGH HUB FIRST END
•
FACE NOMINAL WIDTH: 0.187 INCHES IN
•
MOUNTING HOLE TYPE AND QUANTITY: 1 THREADED TRANSVERSELY THROUGH HUB FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
BODY STYLEPLAIN, WITH LIGHTENING HOLES
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY66
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
MATERIALSTEEL OVERALL
MOUNTING HOLE THREAD QUANTITY PER INCH32 TRANSVERSELY THROUGH HUB FIRST END
FACE NOMINAL WIDTH0.187 INCHES IN
MOUNTING HOLE TYPE AND QUANTITY1 THREADED TRANSVERSELY THROUGH HUB FIRST END
PRESSURE ANGLE20.0000 DEGREES
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
770-81308Interchangeable
interchangeable cross-reference
interchangeable
81308Interchangeable
interchangeable cross-reference
interchangeable
1627924Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1676720?
1676720 is a ULTRASONIC PROPHYLAXIS UNIT,DENT.
What parts can replace 1676720?
There are 3 known substitutes for 1676720: 770-81308, 81308, 1627924. Substitute compatibility should be verified for your specific system.
What is the NSN for 1676720?
1676720 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-00-849-3109. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026