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Technical Data Sheet
PartsTable / COMPONENT / WA-10003
WA-10003 ✓ 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 DISK,ACTUATOR,STABILIZER is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: THE ASSEMBLY CONSISTS OF PART NUMBERS 9380 2 EA,9321 2 EA AND Y1S9321 1EA. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-138-1575, 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
WA-10003
NSN: 3110-01-138-1575
FSC: 3110
CAGE: 16712 — SIEMENS ENERGY, INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionTHE ASSEMBLY CONSISTS OF PART NUMBERS 9380 2 EA,9321 2 EA AND Y1S9321 1EA
NSN3110-01-138-1575
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: WA-10003 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: THE ASSEMBLY CONSISTS OF PART NUMBERS 9380 2 EA,9321 2 EA AND Y1S9321 1EA
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTHE ASSEMBLY CONSISTS OF PART NUMBERS 9380 2 EA,9321 2 EA AND Y1S9321 1EA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
9380-9321Interchangeable
interchangeable cross-reference
interchangeable
120BU50REF1B3Interchangeable
interchangeable cross-reference
interchangeable
29-9671Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is WA-10003?
WA-10003 is a DISK,ACTUATOR,STABILIZER.
What parts can replace WA-10003?
There are 3 known substitutes for WA-10003: 9380-9321, 120BU50REF1B3, 29-9671. Substitute compatibility should be verified for your specific system.
What is the NSN for WA-10003?
WA-10003 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-138-1575. 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