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15661015 FN 15 — BEARING,ROLLER,JOURNAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

15661015 FN 15: BEARING,ROLLER,JOURNAL.

The BEARING,ROLLER,JOURNAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 SEPARATOR SLUG, end_item_identification: DOOR, HELICOPTER. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-468-1124, 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
15661015 FN 15
NSN: 3110-01-468-1124
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 0DHG4 — GULF COAST HOLDINGS, INC DBA UNIDYNAMICS (USA)
SPECIFICATIONS
materialSTEEL COMP 630 SEPARATOR SLUG
end_item_identificationDOOR, HELICOPTER
NSN3110-01-468-1124
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 15661015 FN 15 · 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
•
MATERIAL: STEEL COMP 630 SEPARATOR SLUG
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONDOOR, HELICOPTER
MATERIALSTEEL COMP 630 SEPARATOR SLUG
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 1
15666084-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 15661015 FN 15?
15661015 FN 15 is a BEARING,ROLLER,JOURNAL.
What parts can replace 15661015 FN 15?
There is 1 known substitute for 15661015 FN 15: 15666084-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 15661015 FN 15?
15661015 FN 15 is cataloged in the U.S. Government catalog under NSN 3110-01-468-1124. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.