PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL6091PC43Impeller,pump,centrifugal

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-398-8097 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-398-8097 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-398-8097. Primary manufacturer part number: SL6091PC43.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 19 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-398-8097, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. This item has 19 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-398-8097
Primary Part NumberSL6091PC43
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-820-397677C700758P2 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Lockheed Martin Corporation Div Rms
6520-01-326-0166605P INTERCHANGEABLE
Handle,brush,interproximal
Sunstar Americas, Inc.
Cross-Reference Index
Part NumberManufacturer
SL6091PC43 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL4983PC43 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
869656-1 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL6506PC43 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
605P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL4983PC43 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
632P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
605P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
869656-1 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6509PC43 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6091PC43 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
632P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4980PC43 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL6509PC43 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL6506PC43 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL6088PC43 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL6088PC43 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4980PC43 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
CL55S47-64PC43 Naval Ship Systems Command (USA)
Related Parts
5910-00-820-3976INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
77C700758P2
6520-01-326-0166INTERCHANGEABLE
HANDLE,BRUSH,INTERPROXIMAL
605P

Frequently Asked Questions

What is NSN 4320-00-398-8097?

NSN 4320-00-398-8097 is a Impeller,pump,centrifugal, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-398-8097?

NSN 4320-00-398-8097 has 19 cross-referenced part numbers: SL6091PC43 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL4983PC43 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 869656-1 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL6506PC43 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 605P (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 14 more.

What NSN replaces 4320-00-398-8097?

There are 2 known substitutes for 4320-00-398-8097: 5910-00-820-3976, 6520-01-326-0166. Verify interchangeability with system specifications before substitution.

What are the specifications of SL6091PC43?

Key specifications for SL6091PC43: End Item Identification: PUMP,CENTRIFUGAV. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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