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657D2011B484A — IMPELLER,PUMP,CENTRIFUGAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

657D2011B484A: IMPELLER,PUMP,CENTRIFUGAL.

The IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: STEEL, end_item_identification: CENTRIFUGAL PUMP,CVN-78, part_name_assigned_by_controlling_agency: IMPELLER,R.H.. This part is cataloged in the U.S.

Government catalog under NSN 4320-01-616-4222, 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
657D2011B484A
NSN: 4320-01-616-4222
FSC: 4320 — Power and Hand Pumps
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialSTEEL
end_item_identificationCENTRIFUGAL PUMP,CVN-78
part_name_assigned_by_controlling_agencyIMPELLER,R.H.
NSN4320-01-616-4222
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN 657D2011B484A MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYIMPELLER,R.H.
END ITEM IDENTIFICATIONCENTRIFUGAL PUMP,CVN-78
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
PL-999F0934 FIND NO 12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 657D2011B484A?
657D2011B484A is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace 657D2011B484A?
There is 1 known substitute for 657D2011B484A: PL-999F0934 FIND NO 12. Substitute compatibility should be verified for your specific system.
What is the NSN for 657D2011B484A?
657D2011B484A is cataloged in the U.S. Government catalog under NSN 4320-01-616-4222. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.