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PartsTable / COMPONENT / 9451720-01
9451720-01 ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, cone_width: 0.8750 INCHES NOMINAL IN, bore_diameter: 3.1486 INCHES NOMINAL IN, overall_width: 1.8898 INCHES NOMINAL IN, load_direction: RADIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-503-4496, 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
9451720-01
NSN: 4140-01-503-4496
FSC: 4140
CAGE: 24290 — DRS NETWORK & IMAGING SYSTEMS, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
cone_width0.8750 INCHES NOMINAL IN
bore_diameter3.1486 INCHES NOMINAL IN
overall_width1.8898 INCHES NOMINAL IN
seal_quantity1
load_directionRADIAL
surface_finishGROUND
shield_quantity2
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
bearing_seal_typeCONTACT
cone_corner_radius0.0312 INCHES NOMINAL IN
NSN4140-01-503-4496
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,BALL,ANNULAR TITLE COMPONENT PN 9451720-01 MFR BEARING,BALL,ANNULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
FFB171AInterchangeable
interchangeable cross-reference
interchangeable
067-65-230-460Interchangeable
interchangeable cross-reference
interchangeable
365Interchangeable
interchangeable cross-reference
interchangeable
A66Interchangeable
interchangeable cross-reference
interchangeable
6308RSJDCInterchangeable
interchangeable cross-reference
interchangeable
6308RSJInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9451720-01?
9451720-01 is a BEARING,BALL,ANNULAR.
What parts can replace 9451720-01?
There are 14 known substitutes for 9451720-01: FFB171A, 067-65-230-460, 365 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9451720-01?
9451720-01 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4140-01-503-4496. 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