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3-1187B — COOLER,FLUID,TRANSMISSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3-1187B: COOLER,FLUID,TRANSMISSION.

The COOLER,FLUID,TRANSMISSION is a the manufacturer industrial component. Key specifications include length: 397.0 MILLIMETERS NOMINAL MM, style_designator: COILED PLAIN TYPE. This part is cataloged in the U.S.

Government catalog under NSN 2520-01-160-0710, 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
3-1187B
NSN: 2520-01-160-0710
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 78385 — MEGGITT TROY INC (USA)
SPECIFICATIONS
length397.0 MILLIMETERS NOMINAL MM
style_designatorCOILED PLAIN TYPE
NSN2520-01-160-0710
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER,FLUID,TRANSMISSION TITLE COMPONENT PN 3-1187B MFR COOLER,FLUID,TRANSMISS
KEY FEATURES
•
LENGTH: 397.0 MILLIMETERS NOMINAL MM
•
STYLE DESIGNATOR: COILED PLAIN TYPE
TECHNICAL CHARACTERISTICS
LENGTH397.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORCOILED PLAIN TYPE
SUBSTITUTES & CROSS-REFERENCES 2
10503078Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3-1187ESame 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 3-1187B?
3-1187B is a COOLER,FLUID,TRANSMISSION.
What parts can replace 3-1187B?
There are 2 known substitutes for 3-1187B: 10503078, 3-1187E. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-1187B?
3-1187B is cataloged in the U.S. Government catalog under NSN 2520-01-160-0710. 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.