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12579781 — HEATER,COOLANT,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12579781: HEATER,COOLANT,ENGINE.

The HEATER,COOLANT,ENGINE is a the manufacturer industrial component. Key specifications include special_features: NHA-MODULAR, MOBILE, MISSION-READY, part_name_assigned_by_controlling_agency: ENGINE COOLANT. This part is cataloged in the U.S.

Government catalog under NSN 2990-01-678-3814, 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
12579781
NSN: 2990-01-678-3814
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 1RZR5 — FLYER DEFENSE, LLC (USA)
SPECIFICATIONS
special_featuresNHA-MODULAR, MOBILE, MISSION-READY
part_name_assigned_by_controlling_agencyENGINE COOLANT
NSN2990-01-678-3814
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HEATER,COOLANT,ENGINE TITLE COMPONENT PN 12579781 MFR HEATER,COOLANT,ENGINE
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESNHA-MODULAR, MOBILE, MISSION-READY
PART NAME ASSIGNED BY CONTROLLING AGENCYENGINE COOLANT
OTHER ITEMS IN FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2990-00-096-8607 2990-00-390-3445 2990-00-459-7255 2990-00-536-2962 2990-00-903-8226 2990-01-151-5443
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 12579781?
12579781 is a HEATER,COOLANT,ENGINE.
What is the NSN for 12579781?
12579781 is cataloged in the U.S. Government catalog under NSN 2990-01-678-3814. 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.