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328-2880 — COOLER,FLUID,INDUSTRIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

328-2880: COOLER,FLUID,INDUSTRIAL.

The COOLER,FLUID,INDUSTRIAL is a the manufacturer industrial component. Key specifications include width: 6.56 INCHES NOMINAL IN, height: 7.44 INCHES NOMINAL IN, length: 21.32 INCHES NOMINAL IN, distance_between_flanges: 14.57 INCHES NOMINAL IN, part_name_assigned_by_controlling_agency: TRANSMISSION OIL COOLER. This part is cataloged in the U.S.

Government catalog under NSN 4420-01-685-6252, 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
328-2880
NSN: 4420-01-685-6252
FSC: 4420 — Heat Exchangers and Steam Condensers
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
width6.56 INCHES NOMINAL IN
height7.44 INCHES NOMINAL IN
length21.32 INCHES NOMINAL IN
distance_between_flanges14.57 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyTRANSMISSION OIL COOLER
NSN4420-01-685-6252
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COOLER,FLUID,INDUSTRIAL TITLE COMPONENT PN 328-2880 MFR COOLER,FLUID,INDUSTRIA
KEY FEATURES
•
DISTANCE BETWEEN FLANGES: 14.57 INCHES NOMINAL IN
•
LENGTH: 21.32 INCHES NOMINAL IN
•
HEIGHT: 7.44 INCHES NOMINAL IN
•
WIDTH: 6.56 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE BETWEEN FLANGES14.57 INCHES NOMINAL IN
LENGTH21.32 INCHES NOMINAL IN
HEIGHT7.44 INCHES NOMINAL IN
WIDTH6.56 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYTRANSMISSION OIL COOLER
OTHER ITEMS IN FSC 4420 — Heat Exchangers and Steam Condensers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4420-00-003-2812 4420-00-004-1071 4420-00-004-1072 4420-00-004-1073 4420-00-004-1074 4420-00-004-3860 4420-00-004-5260 4420-00-005-2335
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 328-2880?
328-2880 is a COOLER,FLUID,INDUSTRIAL.
What is the NSN for 328-2880?
328-2880 is cataloged in the U.S. Government catalog under NSN 4420-01-685-6252. 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.