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1656690C1 — PRODUCT GRAPHIC,FAN CLUTCH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1656690C1: PRODUCT GRAPHIC,FAN CLUTCH.

The PRODUCT GRAPHIC,FAN CLUTCH is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include end_item_identification: 2320-01-517-4333. This part is cataloged in the U.S.

Government catalog under NSN 9905-01-536-5491, 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
1656690C1
NSN: 9905-01-536-5491
FSC: 9905 — Signs, Advertising Displays, and Identification Plates
CAGE: 338X5 — ND DEFENSE LLC (USA)
SPECIFICATIONS
end_item_identification2320-01-517-4333
NSN9905-01-536-5491
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PRODUCT GRAPHIC,FAN CLUTCH TITLE COMPONENT PN 1656690C1 MFR PRODUCT GRAPHIC,FAN CL
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATION2320-01-517-4333
OTHER ITEMS IN FSC 9905 — Signs, Advertising Displays, and Identification Plates
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9905-00-000-0163 9905-00-001-1269 9905-00-001-4099 9905-00-001-4377 9905-00-001-6351 9905-00-001-6996 9905-00-001-7003 9905-00-001-8953
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 1656690C1?
1656690C1 is a PRODUCT GRAPHIC,FAN CLUTCH.
What is the NSN for 1656690C1?
1656690C1 is cataloged in the U.S. Government catalog under NSN 9905-01-536-5491. 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.