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2113555-003 — BLOWER,ENGINE COOLING SYSTEM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2113555-003: BLOWER,ENGINE COOLING SYSTEM.

The BLOWER,ENGINE COOLING SYSTEM is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: ALUMINUM ALLOY, overall_diameter: 4.000 INCHES NOMINAL IN, end_item_identification: COMPUTER/INERTIAL TEST STATION ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 2930-01-569-1074, 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
2113555-003
NSN: 2930-01-569-1074
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 12436 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_diameter4.000 INCHES NOMINAL IN
end_item_identificationCOMPUTER/INERTIAL TEST STATION ASSEMBLY
NSN2930-01-569-1074
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLOWER,ENGINE COOLING SYSTEM TITLE COMPONENT PN 2113555-003 MFR BLOWER,ENGINE COOLING
KEY FEATURES
•
OVERALL DIAMETER: 4.000 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER4.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONCOMPUTER/INERTIAL TEST STATION ASSEMBLY
MATERIALALUMINUM ALLOY
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 2113555-003?
2113555-003 is a BLOWER,ENGINE COOLING SYSTEM.
What is the NSN for 2113555-003?
2113555-003 is cataloged in the U.S. Government catalog under NSN 2930-01-569-1074. 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.