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L8600509 — COOLER,LUBRICATING OIL,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L8600509: COOLER,LUBRICATING OIL,ENGINE.

The COOLER,LUBRICATING OIL,ENGINE is a the manufacturer industrial component. Key specifications include height: 8.310 INCHES MINIMUM AND 8.450 INCHES MAXIMUM IN, length: 8.900 INCHES NOMINAL IN, material: ALUMINUM ALLOY OVERALL, thickness: 5.880 INCHES MINIMUM AND 6.120 INCHES MAXIMUM IN, oil_flow_rate: 22.7 POUNDS PER MINUTE LBS, style_designator: UPRIGHT STRAIGHT FINNED TYPE. This part is cataloged in the U.S.

Government catalog under NSN 2935-01-035-7038, 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
L8600509
NSN: 2935-01-035-7038
FSC: 2935 — Engine System Cooling Components, Aircraft Prime Moving
CAGE: 63389 — HONEYWELL INTERNATIONAL INC. (USA)
SPECIFICATIONS
height8.310 INCHES MINIMUM AND 8.450 INCHES MAXIMUM IN
length8.900 INCHES NOMINAL IN
materialALUMINUM ALLOY OVERALL
thickness5.880 INCHES MINIMUM AND 6.120 INCHES MAXIMUM IN
oil_flow_rate22.7 POUNDS PER MINUTE LBS
style_designatorUPRIGHT STRAIGHT FINNED TYPE
heat_transfer_methodDIRECT
end_item_identificationCH-46E DCU AIRCRAFT APPLICATIONS
NSN2935-01-035-7038
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER,LUBRICATING OIL,ENGINE TITLE COMPONENT PN L8600509 MFR COOLER,LUBRICATING OIL
KEY FEATURES
•
HEAT TRANSFER METHOD: DIRECT
•
LENGTH: 8.900 INCHES NOMINAL IN
•
OIL FLOW RATE: 22.7 POUNDS PER MINUTE LBS
•
STYLE DESIGNATOR: UPRIGHT STRAIGHT FINNED TYPE
•
HEIGHT: 8.310 INCHES MINIMUM AND 8.450 INCHES MAXIMUM IN
•
MATERIAL: ALUMINUM ALLOY OVERALL
•
THICKNESS: 5.880 INCHES MINIMUM AND 6.120 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAT TRANSFER METHODDIRECT
LENGTH8.900 INCHES NOMINAL IN
OIL FLOW RATE22.7 POUNDS PER MINUTE LBS
STYLE DESIGNATORUPRIGHT STRAIGHT FINNED TYPE
HEIGHT8.310 INCHES MINIMUM AND 8.450 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONCH-46E DCU AIRCRAFT APPLICATIONS
MATERIALALUMINUM ALLOY OVERALL
THICKNESS5.880 INCHES MINIMUM AND 6.120 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
23448-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
5E263-001Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is L8600509?
L8600509 is a COOLER,LUBRICATING OIL,ENGINE.
What parts can replace L8600509?
There are 2 known substitutes for L8600509: 23448-1, 5E263-001. Substitute compatibility should be verified for your specific system.
What is the NSN for L8600509?
L8600509 is cataloged in the U.S. Government catalog under NSN 2935-01-035-7038. 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.