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Technical Data Sheet
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2190280 — RADIATOR,ENGINE COOLANT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2190280: RADIATOR,ENGINE COOLANT.

The RADIATOR,ENGINE COOLANT is a the manufacturer industrial component. Key specifications include end_item_identification: CATERPILLAR DIESEL ENGINE, part_name_assigned_by_controlling_agency: GASKET KIT - WATER PUMP. This part is cataloged in the U.S.

Government catalog under NSN 2930-01-466-3044, 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
2190280
NSN: 2930-01-466-3044
NIINs: 014663044, 015067192
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
end_item_identificationCATERPILLAR DIESEL ENGINE
part_name_assigned_by_controlling_agencyGASKET KIT - WATER PUMP
NSN2930-01-466-3044
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RADIATOR,ENGINE COOLANT TITLE COMPONENT PN 2190280 MFR RADIATOR,ENGINE COOLAN
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCOATING SHOULD NOT BE AFFECTED IN A USEABLE TEMPERATURE RANGE OF -50 TO 225 F
END ITEM IDENTIFICATIONMODEL MK48A1, ID NO. 08780B
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 2190280?
2190280 is a RADIATOR,ENGINE COOLANT.
What is the NSN for 2190280?
2190280 is cataloged in the U.S. Government catalog under NSN 2930-01-466-3044. 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.