PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SL5197PC11Valve,slide,pump

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4320-00-420-6831 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-420-6831 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-420-6831. Primary manufacturer part number: SL5197PC11.
Features
  • Valve,slide,pump — FSC 4320
  • 6 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Flow control in piping systems
  • Pressure regulation
General Description

The Valve,slide,pump, cataloged under National Stock Number 4320-00-420-6831, 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 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,slide,pump
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCurtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232)
Technical Specifications
ParameterValue
NSN4320-00-420-6831
Primary Part NumberSL5197PC11
Item NameValve,slide,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6145-00-066-8640 INTERCHANGEABLE
Braid,wire
5935-00-254-5131CW123U INTERCHANGEABLE
Cover,electrical Connector
Joint Electronics Type Designation System
2520-00-377-88301-2-39 INTERCHANGEABLE
Yoke,universal Joint,vehicular
Dana Corp Spicer Transmission Div
4540-00-408-9409 INTERCHANGEABLE
Heating Element
6145-00-475-69097689501 INTERCHANGEABLE
Braid,wire
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
4310-00-521-6155 INTERCHANGEABLE
Screen,air Cleaner
5910-00-829-27331846F2-60 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Viking Technologies, Ltd.
5360-00-974-7736 INTERCHANGEABLE
Spring,helical,compression
5920-01-042-50561239 INTERCHANGEABLE
Fuse,cartridge
Micro Devices Corp Sub of Emerson Electric Co
7510-01-060-5891 INTERCHANGEABLE
Pencil
Cross-Reference Index
Part NumberManufacturer
SL5197PC11 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
5508P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
SL5197PC11 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
1239 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
5508P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
1239 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
6145-00-066-8640INTERCHANGEABLE
BRAID,WIRE
5935-00-254-5131INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
CW123U
2520-00-377-8830INTERCHANGEABLE
YOKE,UNIVERSAL JOINT,VEHICULAR
1-2-39
4540-00-408-9409INTERCHANGEABLE
HEATING ELEMENT
6145-00-475-6909INTERCHANGEABLE
BRAID,WIRE
7689501
4310-00-521-6155INTERCHANGEABLE
SCREEN,AIR CLEANER
5910-00-829-2733INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
1846F2-60
5360-00-974-7736INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5920-01-042-5056INTERCHANGEABLE
FUSE,CARTRIDGE
1239
7510-01-060-5891INTERCHANGEABLE
PENCIL
5325-01-139-0638INTERCHANGEABLE
RING,RETAINING
1239
6515-01-156-3390INTERCHANGEABLE
SURGICAL PACK,DISPOSABLE

Frequently Asked Questions

What is NSN 4320-00-420-6831?

NSN 4320-00-420-6831 is a Valve,slide,pump, 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 4320-00-420-6831?

NSN 4320-00-420-6831 has 6 cross-referenced part numbers: SL5197PC11 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 5508P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), SL5197PC11 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 1239 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 5508P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 1 more.

What NSN replaces 4320-00-420-6831?

There are 12 known substitutes for 4320-00-420-6831: 6145-00-066-8640, 5935-00-254-5131, 2520-00-377-8830 and 9 more. Verify interchangeability with system specifications before substitution.

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