Servovalve, Hydraulic4810-01-663-5670

NSN 4810-01-663-5670 · NIIN 016635670

FSC 4810 — Valves, Powered · FSG 48 — Valves

Government record, cited

Also searched as 4810-01-663-5670 · 4810016635670 · NIIN 016635670 · 01-663-5670 · FSC 4810 Valves, Powered

Nearby stock numbers ← 4810-01-663-5635 Valve, Linear, Directional Control · 4810-01-663-6038 Valve, Linear, Directional Control →

4810-01-663-5670 — Valves, Powered

Features

Servovalve,hydraulic — FSC 4810
Port Diameter: 0.191 INCHES NOMINAL IN
Port Quantity: 4
Body Material: ALUMINUM
Operating Temp Rating: 140.0 FAHRENHEIT MAXIMUM DEGF
Supply Pressure: 3000.0 POUNDS PER SQUARE INCH LBS
Valve Discharge Flow Rate: 4.4 GALLONS PER MINUTE
Valve Operation Method: HYDRAULIC

Identification

NSN: 4810-01-663-5670
NIIN: 016635670
FSC: 4810 — Valves, Powered
FSG: 48 — Valves

General Description

The Servovalve,hydraulic, cataloged under National Stock Number 4810-01-663-5670, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-663-5670
Item Name	Servovalve,hydraulic
FSC / FSG	4810 / 48 — Valves, Powered
Status	ACTIVE
Port Diameter	0.191 INCHES NOMINAL IN
Port Quantity	4
Body Material	ALUMINUM
Operating Temp Rating	140.0 FAHRENHEIT MAXIMUM DEGF
Supply Pressure	3000.0 POUNDS PER SQUARE INCH LBS
Valve Discharge Flow Rate	4.4 GALLONS PER MINUTE
Valve Operation Method	HYDRAULIC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
G771K615A-H-04F0FM4VBH	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-663-5670?

NSN 4810-01-663-5670 is a Servovalve,hydraulic, classified under FSC 4810, Valves, Powered. Status: active.

What are the specifications of 4810-01-663-5670?

Key specifications for 4810-01-663-5670: Port Diameter: 0.191 INCHES NOMINAL IN; Port Quantity: 4; Body Material: ALUMINUM; Operating Temp Rating: 140.0 FAHRENHEIT MAXIMUM DEGF. 7 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-663-5670 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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