PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL4881PC30Impeller,pump,centrifugal

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-420-6091 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-420-6091 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-420-6091. Primary manufacturer part number: SL4881PC30.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • 17 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 4320-00-420-6091, 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 17 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
NSN4320-00-420-6091
Primary Part NumberSL4881PC30
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
2530-00-904-25212525069 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Chrysler Realty Company Llc Dba Daimler Chrysler
5940-01-515-7589330-P INTERCHANGEABLE
Splice,conductor
Abb Installation Products Inc
Cross-Reference Index
Part NumberManufacturer
SL4881PC30 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL8402PC4 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL4881PC30 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
3135374PC2 PRIMARY Naval Ship Systems Command (USA)
SL8167PC4 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
330P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
254881 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4879PC30 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL8401PC4 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL8167PC4 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL8402PC4 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RY102632PC2 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
330P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
RY102632PC2 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL4879PC30 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
SL8401PC4 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
254881 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
2530-00-904-2521INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
2525069
5940-01-515-7589INTERCHANGEABLE
SPLICE,CONDUCTOR
330-P

Frequently Asked Questions

What is NSN 4320-00-420-6091?

NSN 4320-00-420-6091 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 4320-00-420-6091?

NSN 4320-00-420-6091 has 17 cross-referenced part numbers: SL4881PC30 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL8402PC4 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL4881PC30 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 3135374PC2 (Naval Ship Systems Command), SL8167PC4 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 12 more.

What NSN replaces 4320-00-420-6091?

There are 2 known substitutes for 4320-00-420-6091: 2530-00-904-2521, 5940-01-515-7589. Verify interchangeability with system specifications before substitution.

What are the specifications of SL4881PC30?

Key specifications for SL4881PC30: End Item Identification: PUMP,CENTRIFUGAL. 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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