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Technical Data Sheet
PartsTable / COMPONENT / CP-442
CP-442 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The PUMP,COOLING SYSTEM,ENGINE is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: RUBBER BUTADIENE NITRILE PACKING, construction: TWO-PIECE, outside_diameter: 7.750 INCHES NOMINAL IN, packing_inside_diameter: 7.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2930-00-983-4192, 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-442
NSN: 2930-00-983-4192
FSC: 2930
CAGE: 21910 — FEDERAL MOTOR TRUCK DIV OF NAPCO INDUSTRIES INC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE NITRILE PACKING
constructionTWO-PIECE
outside_diameter7.750 INCHES NOMINAL IN
packing_inside_diameter7.250 INCHES NOMINAL IN
NSN2930-00-983-4192
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,COOLING SYSTEM,ENGINE TITLE COMPONENT PN CP-442 MFR PUMP,COOLING SYSTEM,EN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
8418Interchangeable
interchangeable cross-reference
interchangeable
C1313Interchangeable
interchangeable cross-reference
interchangeable
C1421Interchangeable
interchangeable cross-reference
interchangeable
2196910Interchangeable
interchangeable cross-reference
interchangeable
103S14Interchangeable
interchangeable cross-reference
interchangeable
2523Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CP-442?
CP-442 is a PUMP,COOLING SYSTEM,ENGINE.
What parts can replace CP-442?
There are 24 known substitutes for CP-442: 8418, C1313, C1421 and 21 more. Substitute compatibility should be verified for your specific system.
Is CP-442 still available?
CP-442 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026