PartsTable
Technical Data Sheet
PartsTable / COMPONENT / L2-2
L2-2 ✓ 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

CHASSIS,ELECTRICAL-ELECTRONIC EQ. Key specifications include width: 0.375 INCHES NOMINAL IN, height: 0.130 INCHES NOMINAL IN, length: 0.314 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, hole_diameter: 0.125 INCHES NOMINAL IN, furnished_items: LOCKNUT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-218-4178, 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
L2-2
NSN: 3110-00-218-4178
FSC: 3110
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
width0.375 INCHES NOMINAL IN
height0.130 INCHES NOMINAL IN
length0.314 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
hole_diameter0.125 INCHES NOMINAL IN
furnished_itemsLOCKNUT
surface_treatmentPASSIVATE
end_item_identificationBEACON INTERROGATOR (MODE-S)
material_document_and_classificationASTM A582 ASSN STD SINGLE MATERIAL RESPONSE
NSN3110-00-218-4178
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: L2-2 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
L2-12Interchangeable
interchangeable cross-reference
interchangeable
8436862-2Interchangeable
interchangeable cross-reference
interchangeable
C10Interchangeable
interchangeable cross-reference
interchangeable
1784019PC2Interchangeable
interchangeable cross-reference
interchangeable
7053039P1Interchangeable
interchangeable cross-reference
interchangeable
9147C5027-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L2-2?
L2-2 is a CHASSIS,ELECTRICAL-ELECTRONIC EQ.
What parts can replace L2-2?
There are 8 known substitutes for L2-2: L2-12, 8436862-2, C10 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L2-2?
L2-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-218-4178. 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