PartsTable
Technical Data Sheet
Download PDF

11B4550255 — FAN,VANEAXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

11B4550255: FAN,VANEAXIAL.

The FAN,VANEAXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include end_item_identification: 4910016270524, mounting_facility_type_and_quantity: 1 BRACKET(S), part_name_assigned_by_controlling_agency: FAN BLOWER 8 INCH WITH BRACKET IN. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-718-6663, 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
11B4550255
NSN: 4140-01-718-6663
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 5B5M3 — DEVCOM CHEMICAL BIOLOGICAL CENTER DBA CHEMICAL BIOLOGICAL CENTER DIV U.S. DEPT OF ARMY (USA)
SPECIFICATIONS
end_item_identification4910016270524
mounting_facility_type_and_quantity1 BRACKET(S)
part_name_assigned_by_controlling_agencyFAN BLOWER 8 INCH WITH BRACKET IN
NSN4140-01-718-6663
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FAN,VANEAXIAL TITLE COMPONENT PN 11B4550255 MFR FAN,VANEAXIAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 BRACKET(S)
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 BRACKET(S)
PART NAME ASSIGNED BY CONTROLLING AGENCYFAN BLOWER 8 INCH WITH BRACKET IN
END ITEM IDENTIFICATION4910016270524
OTHER ITEMS IN FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4140-00-000-0082 4140-00-001-1517 4140-00-001-1536 4140-00-001-1537 4140-00-001-3930 4140-00-001-6464 4140-00-001-6874 4140-00-001-6875
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
Ready to buy 11B4550255?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 11B4550255?
11B4550255 is a FAN,VANEAXIAL.
What is the NSN for 11B4550255?
11B4550255 is cataloged in the U.S. Government catalog under NSN 4140-01-718-6663. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 11B4550255

✓ 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.