PartsTable
Technical Data Sheet
PartsTable / COMPONENT / S-2-3-5
S-2-3-5 ✓ 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

INTERMEDIATE DISTRIBUTING FRAME,. Key specifications include material: STEEL UNS K08500 OVERALL, end_style: SPRING END,GROUND BOTH ENDS, coil_quantity: 8.500, stock_diameter: 0.029 INCHES NOMINAL IN, inside_diameter: 0.476 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN, special_features: USED ON A K6 AND J-K6 HONING UNIT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-1896, 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
S-2-3-5
NSN: 3110-00-156-1896
FSC: 3110
CAGE: 72915 — GENERAL MOTORS CORP ELECTRO-MOTIVE DIV (USA)
SPECIFICATIONS
materialSTEEL UNS K08500 OVERALL
end_styleSPRING END,GROUND BOTH ENDS
coil_quantity8.500
stock_diameter0.029 INCHES NOMINAL IN
inside_diameter0.476 INCHES MINIMUM AND 0.486 INCHES MAXIMUM IN
special_featuresUSED ON A K6 AND J-K6 HONING UNIT
style_designatorCYLINDRICAL
surface_treatmentZINC OVERALL
spring_free_length1.312 INCHES NOMINAL IN
coil_helix_directionLEFT-HAND
spring_free_outside_diameter0.505 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
NSN3110-00-156-1896
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: S-2-3-5 · 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
•
BORE SMALLEST DIAMETER: 65.0 MILLIMETERS NOMINAL MM
•
ALIGNMENT TYPE: RIGID
•
SURFACE FINISH: GROUND
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
•
OVERALL OUTSIDE DIAMETER: 100.0 MILLIMETERS NOMINAL MM
•
MATERIAL: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL
•
STYLE DESIGNATOR: GROOVED RACE SURFACE
TECHNICAL CHARACTERISTICS (FLIS)
BORE SMALLEST DIAMETER65.0 MILLIMETERS NOMINAL MM
ALIGNMENT TYPERIGID
OVERALL HEIGHT27.0 MILLIMETERS NOMINAL MM
SURFACE FINISHGROUND
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
OVERALL OUTSIDE DIAMETER100.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
STYLE DESIGNATORGROOVED RACE SURFACE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
A27Interchangeable
Target,bull's-Eye
interchangeable
91-3FInterchangeable
interchangeable cross-reference
interchangeable
55-60040 ITEM NO. 20Interchangeable
interchangeable cross-reference
interchangeable
R0061602Interchangeable
interchangeable cross-reference
interchangeable
MILB13994Interchangeable
interchangeable cross-reference
interchangeable
LA-1138Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S-2-3-5?
S-2-3-5 is a INTERMEDIATE DISTRIBUTING FRAME,.
What parts can replace S-2-3-5?
There are 19 known substitutes for S-2-3-5: A27, 91-3F, 55-60040 ITEM NO. 20 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S-2-3-5?
S-2-3-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-1896. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026