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3CA172 — CORE ASSEMBLY,AFTERCOOLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3CA172: CORE ASSEMBLY,AFTERCOOLER.

The CORE ASSEMBLY,AFTERCOOLER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 2930-00-144-5328, 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
3CA172
NSN: 2930-00-144-5328
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 45152 — OSHKOSH CORP (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCOPPER TUBES,STEEL TANKS,SOLDER COATED STEEL FINS,BRASS HEADERS,49 LIVE TUBES,20 FINS PER IN.,0.375 IN. TUBE OD,0.018 IN. WALL THK IN
NSN2930-00-144-5328
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CORE ASSEMBLY,AFTERCOOLER TITLE COMPONENT PN 3CA172 MFR CORE ASSEMBLY,AFTERCOO
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: COPPER TUBES,STEEL TANKS,SOLDER COATED STEEL FINS,BRASS HEADERS,49 LIVE TUBES,20 FINS PER IN.,0.375 IN. TUBE OD,0.018 IN. WALL THK IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCOPPER TUBES,STEEL TANKS,SOLDER COATED STEEL FINS,BRASS HEADERS,49 LIVE TUBES,20 FINS PER IN.,0.375 IN. TUBE OD,0.018 IN. WALL THK IN
SUBSTITUTES & CROSS-REFERENCES 2
X1301Reference document
Same NSN cross-reference
Reference document — Secondary reference
6L4845Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3CA172?
3CA172 is a CORE ASSEMBLY,AFTERCOOLER.
What parts can replace 3CA172?
There are 2 known substitutes for 3CA172: X1301, 6L4845. Substitute compatibility should be verified for your specific system.
What is the NSN for 3CA172?
3CA172 is cataloged in the U.S. Government catalog under NSN 2930-00-144-5328. 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.