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PartsTable / COMPONENT / CA11144IMP
CA11144IMP ✓ 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 IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, blade_type: FORWARD CURVE, hub_length: 2.250 INCHES NOMINAL IN, design_type: SINGLE WIDTH, keyway_type: RECTANGULAR, hub_location: BACK SIDE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-974-7261, 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
CA11144IMP
NSN: 4320-00-974-7261
FSC: 4320
CAGE: 83130 — AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
blade_typeFORWARD CURVE
hub_length2.250 INCHES NOMINAL IN
design_typeSINGLE WIDTH
keyway_typeRECTANGULAR
hub_locationBACK SIDE
hub_quantity1
keyway_depth0.109 INCHES NOMINAL IN
keyway_width0.312 INCHES NOMINAL IN
keyway_length2.250 INCHES NOMINAL IN
overall_width4.438 INCHES NOMINAL IN
blade_quantity5
NSN4320-00-974-7261
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN CA11144IMP MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
HUB BORE DIAMETER: 0.375 INCHES NOMINAL IN
•
BLADE TYPE: FORWARD CURVE
•
HUB LENGTH: 2.250 INCHES NOMINAL IN
•
HUB LOCATION: BACK SIDE
•
OVERALL DIAMETER: 8.000 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY
•
DESIGN TYPE: SINGLE WIDTH
TECHNICAL CHARACTERISTICS (FLIS)
HUB BORE DIAMETER0.375 INCHES NOMINAL IN
BLADE TYPEFORWARD CURVE
HUB LENGTH2.250 INCHES NOMINAL IN
HUB LOCATIONBACK SIDE
OVERALL DIAMETER8.000 INCHES NOMINAL IN
MATERIALCOPPER ALLOY
OVERALL WIDTH4.438 INCHES NOMINAL IN
DESIGN TYPESINGLE WIDTH
KEYWAY DEPTH0.109 INCHES NOMINAL IN
HUB QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
6RA3500Interchangeable
interchangeable cross-reference
interchangeable
10398Interchangeable
interchangeable cross-reference
interchangeable
280110398Interchangeable
interchangeable cross-reference
interchangeable
PA27337Interchangeable
interchangeable cross-reference
interchangeable
62864Interchangeable
interchangeable cross-reference
interchangeable
1853-0089Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CA11144IMP?
CA11144IMP is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace CA11144IMP?
There are 21 known substitutes for CA11144IMP: 6RA3500, 10398, 280110398 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CA11144IMP?
CA11144IMP is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-00-974-7261. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026