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Technical Data Sheet
AR04548 ✓ 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: STEEL COMP 1212 OR STEEL COMP 1213 OVERALL, nut_style: HEXAGON, base_width: 0.938 INCHES NOMINAL IN, body_style: WEBBED, OFFSET, SOLID, bore_style: SQUARE BOTH ENDS, nut_height: 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2930-00-481-2698, 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
AR04548
NSN: 2930-00-481-2698
FSC: 2930
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 1212 OR STEEL COMP 1213 OVERALL
nut_styleHEXAGON
base_width0.938 INCHES NOMINAL IN
body_styleWEBBED, OFFSET, SOLID
bore_styleSQUARE BOTH ENDS
nut_height0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
tooth_formSTANDARD
thread_class2B
overall_width0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
overall_height0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
overall_length5.623 INCHES MAXIMUM IN
NSN2930-00-481-2698
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PUMP,COOLING SYSTEM,ENGINE TITLE COMPONENT PN AR04548 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 22
PC-328Interchangeable
interchangeable cross-reference
interchangeable
8528Interchangeable
interchangeable cross-reference
interchangeable
AR4283Interchangeable
interchangeable cross-reference
interchangeable
8529Interchangeable
interchangeable cross-reference
interchangeable
FU2604Interchangeable
interchangeable cross-reference
interchangeable
A50383Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AR04548?
AR04548 is a PUMP,COOLING SYSTEM,ENGINE.
What parts can replace AR04548?
There are 22 known substitutes for AR04548: PC-328, 8528, AR4283 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AR04548?
AR04548 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2930-00-481-2698. This indicates validated use in U.S. government and defense supply chains.
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