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Technical Data Sheet
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512046 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The JACK,TIP is a the manufacturer industrial component. Key specifications include material: RUBBER NEOPRENE BACKING, body_style: THREADED BUSHING MOUNTED, body_length: 0.750 INCHES NOMINAL IN, thread_class: 2A A, terminal_type: TURRET, overall_length: 0.880 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-235-8128, 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
512046
NSN: 3110-00-235-8128
FSC: 3110
CAGE: 19139 — EASTMAN KODAK CO (USA)
SPECIFICATIONS
materialRUBBER NEOPRENE BACKING
body_styleTHREADED BUSHING MOUNTED
body_length0.750 INCHES NOMINAL IN
thread_class2A A
terminal_typeTURRET
overall_length0.880 INCHES NOMINAL IN
surface_finishGROUND
outside_diameter1.250 INCHES NOMINAL IN
overall_diameter0.310 INCHES NOMINAL IN
special_featuresINSIDE DIAMETER IS 0.625 INCHES (NOM) IN
thread_directionRIGHT-HAND
precious_materialGOLD
NSN3110-00-235-8128
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 512046 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE FINISH: GROUND
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
3542-0Interchangeable
interchangeable cross-reference
interchangeable
T521 004 301Interchangeable
interchangeable cross-reference
interchangeable
3179717-1Interchangeable
interchangeable cross-reference
interchangeable
512-046Interchangeable
interchangeable cross-reference
interchangeable
1298-00-0-01-FIND 1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 512046?
512046 is a JACK,TIP.
What parts can replace 512046?
There are 5 known substitutes for 512046: 3542-0, T521 004 301, 3179717-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 512046?
512046 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-235-8128. 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