PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DX-108268Stem,fluid Valve

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 4820-00-390-3595 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-390-3595 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-390-3595. Primary manufacturer part number: DX-108268.
Features
  • Stem,fluid Valve — FSC 4820
  • Material: COPPER ALLOY
  • Largest Outside Diameter: 3.375 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy construction
General Description

The Stem,fluid Valve, cataloged under National Stock Number 4820-00-390-3595, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-390-3595
Primary Part NumberDX-108268
Item NameStem,fluid Valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
MaterialCOPPER ALLOY
Largest Outside Diameter3.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3020-00-358-0099104-0084 INTERCHANGEABLE
Sprocket Wheel
Cummins Power Generation Inc.
5330-00-469-8265 INTERCHANGEABLE
Gasket
5945-00-513-75516938ED7-36A4 INTERCHANGEABLE
Relay,electromagnetic
Eaton Corp Opns & Technical Center
6610-00-758-895610484 INTERCHANGEABLE
Gear Assy,roll,time
Ni Industries Inc Thermador/waste King Div
1010-01-149-54685830095 INTERCHANGEABLE
Feed Throat Assembl
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
4820-01-440-37941048-4 INTERCHANGEABLE
Valve,safety Relief
Pneudraulics, Inc.
5360-01-459-533710484 INTERCHANGEABLE
Spring,helical,compression
O F Mossberg & Sons Inc
6540-01-486-557013323 INTERCHANGEABLE
Goggles,laser Protective
Iridex Corp
3010-01-519-808510-484 INTERCHANGEABLE
Coupling,shaft,flexible
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
14471P Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
10484 Rps-Fl, Inc. Dba Rps Inc (USA)
DX-108268 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
14471P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
DX-108268 PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
3020-00-358-0099INTERCHANGEABLE
SPROCKET WHEEL
104-0084
5330-00-469-8265INTERCHANGEABLE
GASKET
5945-00-513-7551INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
6938ED7-36A4
6610-00-758-8956INTERCHANGEABLE
GEAR ASSY,ROLL,TIME
10484
1010-01-149-5468INTERCHANGEABLE
FEED THROAT ASSEMBL
5830095
4820-01-440-3794INTERCHANGEABLE
VALVE,SAFETY RELIEF
1048-4
5360-01-459-5337INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
10484
6540-01-486-5570INTERCHANGEABLE
GOGGLES,LASER PROTECTIVE
13323
3010-01-519-8085INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
10-484

Frequently Asked Questions

What is NSN 4820-00-390-3595?

NSN 4820-00-390-3595 is a Stem,fluid Valve, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-390-3595?

NSN 4820-00-390-3595 has 5 cross-referenced part numbers: 14471P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 10484 (Rps-Fl, Inc. Dba Rps Inc), DX-108268 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 14471P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), DX-108268 (Curtiss-Wright Electro-Mechanical Corporation Div Epd).

What NSN replaces 4820-00-390-3595?

There are 9 known substitutes for 4820-00-390-3595: 3020-00-358-0099, 5330-00-469-8265, 5945-00-513-7551 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DX-108268?

Key specifications for DX-108268: Material: COPPER ALLOY; Largest Outside Diameter: 3.375 INCHES NOMINAL IN; Overall Length: 1.188 INCHES NOMINAL IN. 3 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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