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3516480 — IMPELLER,FAN,AXIAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3516480: IMPELLER,FAN,AXIAL.

The IMPELLER,FAN,AXIAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include width: 6.850 INCHES NOMINAL IN, height: 1.950 INCHES NOMINAL IN, length: 7.050 INCHES NOMINAL IN, diameter: 7.250 INCHES NOMINAL IN, hub_location: CENTER, style_designator: STRAIGHT TIP. This part is cataloged in the U.S.

Government catalog under NSN 4140-01-691-3069, 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
3516480
NSN: 4140-01-691-3069
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 33087 — DELFIELD COMPANY DBA DELFIELD COMPANY (USA)
SPECIFICATIONS
width6.850 INCHES NOMINAL IN
height1.950 INCHES NOMINAL IN
length7.050 INCHES NOMINAL IN
diameter7.250 INCHES NOMINAL IN
hub_locationCENTER
style_designatorSTRAIGHT TIP
attachment_methodBOLT HOLE
rotation_direction_for_which_designedCLOCKWISE
part_name_assigned_by_controlling_agencyBLADE, FAN
NSN4140-01-691-3069
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,AXIAL TITLE COMPONENT PN 3516480 MFR IMPELLER,FAN,AXIAL
KEY FEATURES
•
LENGTH: 7.050 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT TIP
•
ATTACHMENT METHOD: BOLT HOLE
•
DIAMETER: 7.250 INCHES NOMINAL IN
•
HEIGHT: 1.950 INCHES NOMINAL IN
•
HUB LOCATION: CENTER
•
WIDTH: 6.850 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
LENGTH7.050 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT TIP
ATTACHMENT METHODBOLT HOLE
DIAMETER7.250 INCHES NOMINAL IN
HEIGHT1.950 INCHES NOMINAL IN
HUB LOCATIONCENTER
WIDTH6.850 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBLADE, FAN
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE
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
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FREQUENTLY ASKED QUESTIONS
What is 3516480?
3516480 is a IMPELLER,FAN,AXIAL.
What is the NSN for 3516480?
3516480 is cataloged in the U.S. Government catalog under NSN 4140-01-691-3069. 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.