PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ORS323Valve,solenoid

Parker-Hannifin Corp Div Fluid Control Division · NSN 4810-00-493-1844 · FSC 4810 · No Item Name Available
Verified by PartsTable
NSN 4810-00-493-1844 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-493-1844. Primary manufacturer part number: ORS323.
Features
  • Valve,solenoid — FSC 4810
  • Style Designator: STRAIGHT THRU
  • Voltage in Volts and Current Type: 24.0 DC
  • Flow Control Device Normal Operation Position: OPEN
  • Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN
  • Valve Operation Method: SOLENOID
  • Test Data Document: 97403-13216E6158 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Current Rating in Amps: 0.510
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,solenoid, cataloged under National Stock Number 4810-00-493-1844, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Parker-Hannifin Corp Div Fluid Control Division. Government technical data includes 12 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4810-00-493-1844
Primary Part NumberORS323
Item NameValve,solenoid
FSC / FSG4810 / 48 — No Item Name Available
ManufacturerParker-Hannifin Corp Div Fluid Control Division
StatusCANCELLED
Style DesignatorSTRAIGHT THRU
Voltage in Volts and Current Type24.0 DC
Flow Control Device Normal Operation PositionOPEN
Nominal Outside Diameter Tube Accommodated0.500 INCHES FIRST END IN
Valve Operation MethodSOLENOID
Test Data Document97403-13216E6158 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Current Rating in Amps0.510
Aperture Diameter0.250 INCHES NOMINAL IN
Flow Control DeviceDIAPHRAGM
Connection TypeBUTT WELD TUBE FIRST END
Mounting PositionHORIZONTAL
Operating Pressure300.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE LBS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
4810-00-190-794171217A74790 INTERCHANGEABLE
Valve,solenoid
Eagle Equipment Corporation
4130-01-151-168773069 INTERCHANGEABLE
Coil Assembly
Parker-Hannifin Corporation Dba Pneutronics Div Fluid Control Division
Cross-Reference Index
Part NumberManufacturer
ORS323 Parker-Hannifin Corp Div Fluid Control Division (USA)
13216E6158 Cecom Lr Center (USA)
TIP01542-23JUL71 Cecom Lr Center (USA)
B-71283A74797 Parker-Hannifin Corporation Dba Pneutronics Div Fluid Control Division (USA)
B-71283A74797 Parker-Hannifin Corp Div Fluid Control Division (USA)
Related Parts
4810-00-190-7941INTERCHANGEABLE
VALVE,SOLENOID
71217A74790
4130-01-151-1687INTERCHANGEABLE
COIL ASSEMBLY
73069

Frequently Asked Questions

What is NSN 4810-00-493-1844?

NSN 4810-00-493-1844 is a Valve,solenoid, manufactured by Parker-Hannifin Corp Div Fluid Control Division, classified under FSC 4810 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4810-00-493-1844?

NSN 4810-00-493-1844 has 5 cross-referenced part numbers: ORS323 (Parker-Hannifin Corp Div Fluid Control Division), 13216E6158 (Cecom Lr Center), TIP01542-23JUL71 (Cecom Lr Center), B-71283A74797 (Parker-Hannifin Corporation Dba Pneutronics Div Fluid Control Division), B-71283A74797 (Parker-Hannifin Corp Div Fluid Control Division).

What NSN replaces 4810-00-493-1844?

There are 2 known substitutes for 4810-00-493-1844: 4810-00-190-7941, 4130-01-151-1687. Verify interchangeability with system specifications before substitution.

What are the specifications of ORS323?

Key specifications for ORS323: Style Designator: STRAIGHT THRU; Voltage in Volts and Current Type: 24.0 DC; Flow Control Device Normal Operation Position: OPEN; Nominal Outside Diameter Tube Accommodated: 0.500 INCHES FIRST END IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4810-00-493-1844 still in active supply?

NSN 4810-00-493-1844 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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