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B8016321 — IMPELLER,FAN,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B8016321: IMPELLER,FAN,CENTRIFUGAL.

The IMPELLER,FAN,CENTRIFUGAL is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include style_designator: CURVED RADIAL W/ BACK PLATE, attachment_method: SETSCREW. This part is cataloged in the U.S.

Government catalog under NSN 4140-00-767-5350, 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
B8016321
NSN: 4140-00-767-5350
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
style_designatorCURVED RADIAL W/ BACK PLATE
attachment_methodSETSCREW
NSN4140-00-767-5350
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,FAN,CENTRIFUGAL TITLE COMPONENT PN B8016321 MFR IMPELLER,FAN,CENTRIFUG
KEY FEATURES
•
STYLE DESIGNATOR: CURVED RADIAL W/ BACK PLATE
•
ATTACHMENT METHOD: SETSCREW
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCURVED RADIAL W/ BACK PLATE
ATTACHMENT METHODSETSCREW
SUBSTITUTES & CROSS-REFERENCES 1
5017-003Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B8016321?
B8016321 is a IMPELLER,FAN,CENTRIFUGAL.
What parts can replace B8016321?
There is 1 known substitute for B8016321: 5017-003. Substitute compatibility should be verified for your specific system.
What is the NSN for B8016321?
B8016321 is cataloged in the U.S. Government catalog under NSN 4140-00-767-5350. 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.