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PartsTable / COMPONENT / CA16371 ITEM 3
CA16371 ITEM 3 ✓ 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: STEEL COMP 4037 OVERALL, head_style: HEXAGON, grip_length: 2.781 INCHES NOMINAL IN, head_height: 0.219 INCHES NOMINAL IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 2 EACH SECTION FRONT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-423-7627, 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
CA16371 ITEM 3
NSN: 4320-01-423-7627
FSC: 4320
CAGE: 83130 — AIR & LIQUID SYSTEMS CORPORATION DBA BUFFALO PUMPS (USA)
SPECIFICATIONS
materialSTEEL COMP 4037 OVERALL
head_styleHEXAGON
grip_length2.781 INCHES NOMINAL IN
head_height0.219 INCHES NOMINAL IN
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity2 EACH SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.437 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length3.629 INCHES NOMINAL IN
fastener_length3.875 INCHES NOMINAL IN
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
NSN4320-01-423-7627
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN CA16371 ITEM 3 MFR IMPELLER,PUMP,CENTRIFU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
16371Interchangeable
interchangeable cross-reference
interchangeable
CA16371Interchangeable
interchangeable cross-reference
interchangeable
147592Interchangeable
interchangeable cross-reference
interchangeable
CA16371 IT-10Interchangeable
interchangeable cross-reference
interchangeable
PL 4013CRSP-1-ITEM 10Interchangeable
interchangeable cross-reference
interchangeable
NA1871Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CA16371 ITEM 3?
CA16371 ITEM 3 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace CA16371 ITEM 3?
There are 21 known substitutes for CA16371 ITEM 3: 16371, CA16371, 147592 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CA16371 ITEM 3?
CA16371 ITEM 3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-423-7627. 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