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CP-668 — PUMP,COOLING SYSTEM,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CP-668: PUMP,COOLING SYSTEM,ENGINE.

The PUMP,COOLING SYSTEM,ENGINE is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include usage_design: VEHICULAR, body_material: STEEL, inlet_connection_size: 1.75, furnished_items_and_quantity: 1 GASKET, engine_design_control_activity: 11862, engine_model_number_for_which_designed: MDL265 AND MDL283 AND 307 AND 327 AND 350. This part is cataloged in the U.S.

Government catalog under NSN 2930-00-254-6100, 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
CP-668
NSN: 2930-00-254-6100
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 95201 — NAPCO INTERNATIONAL LLC DBA NAPCO INTERNATIONAL INC (USA)
SPECIFICATIONS
usage_designVEHICULAR
body_materialSTEEL
inlet_connection_size1.75
furnished_items_and_quantity1 GASKET
engine_design_control_activity11862
engine_model_number_for_which_designedMDL265 AND MDL283 AND 307 AND 327 AND 350
NSN2930-00-254-6100
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,COOLING SYSTEM,ENGINE TITLE COMPONENT PN CP-668 MFR PUMP,COOLING SYSTEM,EN
KEY FEATURES
•
FURNISHED ITEMS AND QUANTITY: 1 GASKET
•
ENGINE MODEL NUMBER FOR WHICH DESIGNED: MDL265 AND MDL283 AND 307 AND 327 AND 350
•
USAGE DESIGN: VEHICULAR
•
ENGINE DESIGN CONTROL ACTIVITY: 11862
•
BODY MATERIAL: STEEL
•
INLET CONNECTION SIZE: 1.75
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 GASKET
ENGINE MODEL NUMBER FOR WHICH DESIGNEDMDL265 AND MDL283 AND 307 AND 327 AND 350
USAGE DESIGNVEHICULAR
ENGINE DESIGN CONTROL ACTIVITY11862
BODY MATERIALSTEEL
INLET CONNECTION SIZE1.75
SUBSTITUTES & CROSS-REFERENCES 9
P-579BReference document
Same NSN cross-reference
Reference document — Secondary reference
PC-364Reference document
Same NSN cross-reference
Reference document — Secondary reference
FP-1330NReference document
Same NSN cross-reference
Reference document — Secondary reference
P526BReference document
Same NSN cross-reference
Reference document — Secondary reference
PP-8668Reference document
Same NSN cross-reference
Reference document — Secondary reference
3957981Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CP-668?
CP-668 is a PUMP,COOLING SYSTEM,ENGINE.
What parts can replace CP-668?
There are 9 known substitutes for CP-668: P-579B, PC-364, FP-1330N and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CP-668?
CP-668 is cataloged in the U.S. Government catalog under NSN 2930-00-254-6100. 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.