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Technical Data Sheet
PartsTable / COMPONENT / 714149
714149 ✓ 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

ROD,COMPRESSOR ROTOR,TURBINE ENG. Key specifications include material: STEEL, special_features: MATL AMS 6322, HARDNESS ROCKWELL C35-C40, end_item_identification: ACFT ENG TF33, criticality_code_justification: MATT AND FEAT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5378, 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
714149
NSN: 3110-00-156-5378
FSC: 3110
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL
special_featuresMATL AMS 6322, HARDNESS ROCKWELL C35-C40
end_item_identificationACFT ENG TF33
criticality_code_justificationMATT AND FEAT
NSN3110-00-156-5378
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 714149 · 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
•
INTERNAL FIT-UP CONTACT ANGULAR DIRECTION: INWARD CONVERGENT
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
LOAD DIRECTION: ANGULAR
•
NONDEFINITIVE SPEC/STD DATA: 145 TYPE AND 00 GRADE
•
MATERIAL: STEEL OVERALL
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY SHIELD QUANTITY
•
STYLE DESIGNATOR: LOADING GROOVE, NON-SEPARABLE
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL FIT-UP CONTACT ANGULAR DIRECTIONINWARD CONVERGENT
STANDARD TOLERANCE DESIGNATIONABEC NO.1
LOAD DIRECTIONANGULAR
NONDEFINITIVE SPEC/STD DATA145 TYPE AND 00 GRADE
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA145 TYPE AND 00 GRADE
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY SHIELD QUANTITY
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
BORE SHAPESTRAIGHT
BORE SHAPESTRAIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
5518Interchangeable
interchangeable cross-reference
interchangeable
MILS4040Interchangeable
interchangeable cross-reference
interchangeable
2489624Interchangeable
interchangeable cross-reference
interchangeable
312W475Interchangeable
interchangeable cross-reference
interchangeable
52546DInterchangeable
interchangeable cross-reference
interchangeable
714163Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 714149?
714149 is a ROD,COMPRESSOR ROTOR,TURBINE ENG.
What parts can replace 714149?
There are 20 known substitutes for 714149: 5518, MILS4040, 2489624 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 714149?
714149 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5378. 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