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5478167 — GUARD,FAN IMPELLER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

5478167: GUARD,FAN IMPELLER.

The GUARD,FAN IMPELLER is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. This part is cataloged in the U.S. Government catalog under NSN 4140-01-219-7368, 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
5478167
NSN: 4140-01-219-7368
FSC: 4140 — Fans, Air Circulators, and Blower Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number5478167
NSN4140-01-219-7368
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUARD,FAN IMPELLER TITLE COMPONENT PN 5478167 MFR GUARD,FAN IMPELLER
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESWIRE GRILL TYPE; FLAT FACED SAUCER SHAPE; ZINC PLATED PER QQ-Z-325,TYPE 2,CLASS 2; 7.81 IN. O/A DIA; .71 IN. DEEP; 4 FRAMING MEMBERS .090 IN. DIA; ONE FRAMING MEMBER .125 IN. DIA; 3 MTG LOOPS ON CIRCUMFERENCE; LOOPS WELDED TO REAR FACE IN
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 1
2694368Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 5478167?
5478167 is a GUARD,FAN IMPELLER.
What parts can replace 5478167?
There is 1 known substitute for 5478167: 2694368. Substitute compatibility should be verified for your specific system.
What is the NSN for 5478167?
5478167 is cataloged in the U.S. Government catalog under NSN 4140-01-219-7368. This indicates validated use in U.S. government and defense supply chains.
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