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KPW28-2 — BEARING,BALL,THRUST

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

KPW28-2: BEARING,BALL,THRUST.

The BEARING,BALL,THRUST is a the manufacturer industrial component. Key specifications include special_features: DIA 2.9990, end_item_identification: F18 E/F FIGHTER AIRCRAFT, criticality_code_justification: AGAV, part_name_assigned_by_controlling_agency: F18 E/F NOSE LANDING GEAR TRUNNION BEARING. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-481-9302, 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
KPW28-2
NSN: 3110-01-481-9302
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 97613 — SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS (USA)
SPECIFICATIONS
special_featuresDIA 2.9990
end_item_identificationF18 E/F FIGHTER AIRCRAFT
criticality_code_justificationAGAV
part_name_assigned_by_controlling_agencyF18 E/F NOSE LANDING GEAR TRUNNION BEARING
NSN3110-01-481-9302
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: KPW28-2 · 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
KEY FEATURES
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONAGAV
SPECIAL FEATURESDIA 2.9990
PART NAME ASSIGNED BY CONTROLLING AGENCYF18 E/F NOSE LANDING GEAR TRUNNION BEARING
END ITEM IDENTIFICATIONF18 E/F FIGHTER AIRCRAFT
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
KWP28-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is KPW28-2?
KPW28-2 is a BEARING,BALL,THRUST.
What parts can replace KPW28-2?
There is 1 known substitute for KPW28-2: KWP28-2. Substitute compatibility should be verified for your specific system.
What is the NSN for KPW28-2?
KPW28-2 is cataloged in the U.S. Government catalog under NSN 3110-01-481-9302. 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.