PTGRF421 — FILE,ENDODONTIC,ROTARY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

PTGRF421: FILE,ENDODONTIC,ROTARY.

The FILE,ENDODONTIC,ROTARY is a the manufacturer industrial component. Key specifications include overall_length: 21.0 MILLIMETERS NOMINAL MM, size_designator: F4, part_name_assigned_by_controlling_agency: ROTARY FILES, PROTAPER GOLD SIZE F4, 21MM MM. This part is cataloged in the U.S.

Government catalog under NSN 6520-01-717-8038, 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

PTGRF421

NSN: 6520-01-717-8038
FSC: 6520 — Dental Instruments, Equipment, and Supplies
CAGE: 7S2L3 — DENTSPLY NORTH AMERICA LLC (USA)

SPECIFICATIONS

quantity	6
overall_length	21.0 MILLIMETERS NOMINAL MM
size_designator	F4
part_name_assigned_by_controlling_agency	ROTARY FILES, PROTAPER GOLD SIZE F4, 21MM MM
NSN	6520-01-717-8038

COMPONENT DIAGRAM

KEY FEATURES

•

QUANTITY: 6

•

SIZE DESIGNATOR: F4

•

COLOR: GOLD

TECHNICAL CHARACTERISTICS

QUANTITY	6
OVERALL LENGTH	21.0 MILLIMETERS NOMINAL MM
SIZE DESIGNATOR	F4
COLOR	GOLD
SPECIAL FEATURES	PROTAPER GOLD ROTARY FILES; SIZE FINISHING 4, DOUBLE BLACK 21MM LENGTH; NICKEL TITANIUM; ISO COLORS; STERILIZED. PROTAPER GOLD ROTARY FILE IS AN ENDODONTIC SHAPING INSTRUMENT MADE OF NICKEL-TITANIUM ALLOY WITH GOLD METALLURGY FOR INCREASED FLEXIBILITY AND WEAR RESISTANCE. IT IS SIMILAR TO THE PROTAPER UNIVERSAL AND UTILIZES THE SAME TECHNIQUES AND GEOMETRIES, EXCEPT THE PROTAPER GOLD PROVIDES ENHANCED ELASTICITY. MM
PART NAME ASSIGNED BY CONTROLLING AGENCY	ROTARY FILES, PROTAPER GOLD SIZE F4, 21MM MM

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 2

6520NCM249565Reference document

Same NSN cross-reference

Reference document — Secondary reference

1662576Reference 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 PTGRF421?

PTGRF421 is a FILE,ENDODONTIC,ROTARY.

What parts can replace PTGRF421?

There are 2 known substitutes for PTGRF421: 6520NCM249565, 1662576. Substitute compatibility should be verified for your specific system.

What is the NSN for PTGRF421?

PTGRF421 is cataloged in the U.S. Government catalog under NSN 6520-01-717-8038. This indicates validated use in U.S. government and defense supply chains.

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PTGRF421 — FILE,ENDODONTIC,ROTARY

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