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3911399 — TANK,RADIATOR,OVERFLOW

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3911399: TANK,RADIATOR,OVERFLOW.

The TANK,RADIATOR,OVERFLOW is a the manufacturer industrial component. Key specifications include special_features: IRREGULAR SHAPE;W/FILLER NECK;W/ PLUG/W/ROUND INLET AND OUTLET, end_item_identification: ENGINE,CUMMINS ENGINE CO;MODEL 4B. This part is cataloged in the U.S.

Government catalog under NSN 2930-01-359-4954, 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
3911399
NSN: 2930-01-359-4954
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
special_featuresIRREGULAR SHAPE;W/FILLER NECK;W/ PLUG/W/ROUND INLET AND OUTLET
end_item_identificationENGINE,CUMMINS ENGINE CO;MODEL 4B
NSN2930-01-359-4954
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TANK,RADIATOR,OVERFLOW TITLE COMPONENT PN 3911399 MFR TANK,RADIATOR,OVERFLOW
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESIRREGULAR SHAPE;W/FILLER NECK;W/ PLUG/W/ROUND INLET AND OUTLET
END ITEM IDENTIFICATIONENGINE,CUMMINS ENGINE CO;MODEL 4B
OTHER ITEMS IN FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-000-3438 2930-00-001-3502 2930-00-001-6288 2930-00-001-6299 2930-00-001-6300 2930-00-001-6301 2930-00-001-6302 2930-00-001-7842
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 3911399?
3911399 is a TANK,RADIATOR,OVERFLOW.
What is the NSN for 3911399?
3911399 is cataloged in the U.S. Government catalog under NSN 2930-01-359-4954. 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.