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Technical Data Sheet
PartsTable / COMPONENT / 403102
403102 ✓ Verified by PartsTable
APC · 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 FITTING ASSEMBLY,FLAP TUBE SUPPO is a APC industrial component. Key specifications include end_item_identification: AIRCRAFT MODEL A-4. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0553, 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
403102
NSN: 3110-00-100-0553
FSC: 3110
CAGE: 71956 — RELIANCE ELECTRIC COMPANY DBA RELIANCE & DODGE BRANDS (USA)
SPECIFICATIONS
end_item_identificationAIRCRAFT MODEL A-4
NSN3110-00-100-0553
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 403102 · APC ⚠ 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
•
BACKFACE CORNER RADIUS: 0.0625 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
STYLE DESIGNATOR: NORMAL ANGLE
•
MATERIAL: STEEL OVERALL
•
OUTSIDE DIAMETER: 2.8345 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BACKFACE CORNER RADIUS0.0625 INCHES NOMINAL IN
OVERALL WIDTH0.6250 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
STYLE DESIGNATORNORMAL ANGLE
MATERIALSTEEL OVERALL
OUTSIDE DIAMETER2.8345 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
3000-9Interchangeable
interchangeable cross-reference
interchangeable
5115224-9Interchangeable
interchangeable cross-reference
interchangeable
26283Interchangeable
interchangeable cross-reference
interchangeable
ICH2S4Interchangeable
interchangeable cross-reference
interchangeable
MIL-A-15303Interchangeable
interchangeable cross-reference
interchangeable
AD19164-3PC20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 403102?
403102 is a FITTING ASSEMBLY,FLAP TUBE SUPPO manufactured by APC.
What parts can replace 403102?
There are 18 known substitutes for 403102: 3000-9, 5115224-9, 26283 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 403102?
403102 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0553. 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