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Technical Data Sheet
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720446 — HEAD,DENTAL HANDPIECE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

720446: HEAD,DENTAL HANDPIECE.

The HEAD,DENTAL HANDPIECE is a the manufacturer industrial component. Key specifications include special_features: PROPHY ANGLE, SCREW-IN TYPE, FOR LOW SPEED RANGE ONLY, part_name_assigned_by_controlling_agency: HEAD DENTAL HANDPIECE PROPHY ANGLE SCREW-IN TYPE FOR LOW SPEED. This part is cataloged in the U.S.

Government catalog under NSN 6520-01-438-4946, 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
720446
NSN: 6520-01-438-4946
FSC: 6520 — Dental Instruments, Equipment, and Supplies
CAGE: 0KSX4 — DENTSPLY SIRONA INC (USA)
SPECIFICATIONS
special_featuresPROPHY ANGLE, SCREW-IN TYPE, FOR LOW SPEED RANGE ONLY
part_name_assigned_by_controlling_agencyHEAD DENTAL HANDPIECE PROPHY ANGLE SCREW-IN TYPE FOR LOW SPEED
NSN6520-01-438-4946
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEAD,DENTAL HANDPIECE TITLE COMPONENT PN 720446 MFR HEAD,DENTAL HANDPIECE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESPROPHY ANGLE, SCREW-IN TYPE, FOR LOW SPEED RANGE ONLY
PART NAME ASSIGNED BY CONTROLLING AGENCYHEAD DENTAL HANDPIECE PROPHY ANGLE SCREW-IN TYPE FOR LOW SPEED
OTHER ITEMS IN FSC 6520 — Dental Instruments, Equipment, and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6520-00-000-0064 6520-00-000-0071 6520-00-000-0158 6520-00-005-7322 6520-00-006-1533 6520-00-009-1818 6520-00-009-1823 6520-00-009-1825
SUBSTITUTES & CROSS-REFERENCES 1
96-0638Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 720446?
720446 is a HEAD,DENTAL HANDPIECE.
What parts can replace 720446?
There is 1 known substitute for 720446: 96-0638. Substitute compatibility should be verified for your specific system.
What is the NSN for 720446?
720446 is cataloged in the U.S. Government catalog under NSN 6520-01-438-4946. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.