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Technical Data Sheet
PartsTable / COMPONENT / 999D0448
999D0448 ✓ 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 CORROSION RESISTING, overall_diameter: 11.125 INCHES NOMINAL IN, end_item_identification: WARREN PUMPS INC TYPE 6DBH-11 PUMP, rotation_direction_for_which_designed: COUNTERCLOCKWISE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-003-7700, 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
999D0448
NSN: 4320-01-003-7700
FSC: 4320
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_diameter11.125 INCHES NOMINAL IN
end_item_identificationWARREN PUMPS INC TYPE 6DBH-11 PUMP
rotation_direction_for_which_designedCOUNTERCLOCKWISE
NSN4320-01-003-7700
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 999D0448 MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
MATERIAL: STEEL CORROSION RESISTING
•
OVERALL DIAMETER: 11.125 INCHES NOMINAL IN
•
ROTATION DIRECTION FOR WHICH DESIGNED: COUNTERCLOCKWISE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
OVERALL DIAMETER11.125 INCHES NOMINAL IN
END ITEM IDENTIFICATIONWARREN PUMPS INC TYPE 6DBH-11 PUMP
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
A689Interchangeable
interchangeable cross-reference
interchangeable
A689-1Interchangeable
interchangeable cross-reference
interchangeable
689Interchangeable
interchangeable cross-reference
interchangeable
6956661Interchangeable
interchangeable cross-reference
interchangeable
702003-453Interchangeable
interchangeable cross-reference
interchangeable
998D1868Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 999D0448?
999D0448 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace 999D0448?
There are 8 known substitutes for 999D0448: A689, A689-1, 689 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 999D0448?
999D0448 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4320-01-003-7700. 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