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PartsTable / COMPONENT / 051257
051257 ✓ 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

The DISK,CLUTCH,VEHICULAR is a the manufacturer industrial component. Key specifications include special_features: .12 GREATER TAPER FILE; SIZE 70; PROFILE GT ISO ROTARY SYSTEM; 25MM LENGTH; TITANIUM; FOR USE IN ROOT CANAL THERAPY MM, part_name_assigned_by_controlling_agency: FILE ENDODONTIC PROFILE GT ISO ROTARY SYSTEM SZ 70 25MM .12 TAPER NITI 6S MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-393-7265, 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
051257
NSN: 2520-00-393-7265
FSC: 2520
CAGE: 89926 — NEW HOLLAND CONSTRUCTION (USA)
SPECIFICATIONS
special_features.12 GREATER TAPER FILE; SIZE 70; PROFILE GT ISO ROTARY SYSTEM; 25MM LENGTH; TITANIUM; FOR USE IN ROOT CANAL THERAPY MM
part_name_assigned_by_controlling_agencyFILE ENDODONTIC PROFILE GT ISO ROTARY SYSTEM SZ 70 25MM .12 TAPER NITI 6S MM
NSN2520-00-393-7265
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DISK,CLUTCH,VEHICULAR TITLE COMPONENT PN 051257 MFR DISK,CLUTCH,VEHICULAR
KEY FEATURES
•
DISK TYPE: EXTERNAL TEETH
•
DESIGN TYPE: DRY
•
MATERIAL: STEEL
•
OUTSIDE DIAMETER: 14.281 INCHES NOMINAL IN
•
DISK MATERIAL: STEEL
•
CONSTRUCTION: SOLID
•
TEETH QUANTITY PER DISK: 75
•
FEATURES PROVIDED: FRICTION MATERIAL FACING
TECHNICAL CHARACTERISTICS (FLIS)
DISK TYPEEXTERNAL TEETH
DESIGN TYPEDRY
MATERIALSTEEL
OUTSIDE DIAMETER14.281 INCHES NOMINAL IN
DISK MATERIALSTEEL
CONSTRUCTIONSOLID
TEETH QUANTITY PER DISK75
FEATURES PROVIDEDFRICTION MATERIAL FACING
FLEXIBILITYRIGID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
A-A-51145 TY 1 FORM BInterchangeable
interchangeable cross-reference
interchangeable
0F506Interchangeable
interchangeable cross-reference
interchangeable
A-A-51145DInterchangeable
interchangeable cross-reference
interchangeable
397333Interchangeable
interchangeable cross-reference
interchangeable
364947Interchangeable
interchangeable cross-reference
interchangeable
2595Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 051257?
051257 is a DISK,CLUTCH,VEHICULAR.
What parts can replace 051257?
There are 32 known substitutes for 051257: A-A-51145 TY 1 FORM B, 0F506, A-A-51145D and 29 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 051257?
051257 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-393-7265. 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