PartsTable TECHNICAL DATA SHEET

NSN 4810-01-421-2571Government record, cited

Positioner, Valve4810-01-421-2571

NSN 4810-01-421-2571 · NIIN 014212571 · Part number 7845-601-003

Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 63600

Government record, cited

NSN 4810-01-421-2571 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-421-2571. Manufacturer of record part number: 7845-601-003.

Also searched as 4810-01-421-2571 · 4810014212571 · NIIN 014212571 · 01-421-2571 · FSC 4810 Valves, Powered · CAGE 63600 · 7845-601-003

Nearby stock numbers ← 4810-01-421-2570 Actuator, Hydraulic-Pneumatic, Rot · 4810-01-421-2646 Valve, Butterfly →

4810-01-421-2571 — Valves, Powered

Features

Positioner,valve — FSC 4810
1 manufacturer part number on file
Manufacturer of record: Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque

Identification

NSN: 4810-01-421-2571
NIIN: 014212571
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 7845-601-003
Manufacturer: Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque

General Description

The Positioner,valve, cataloged under National Stock Number 4810-01-421-2571, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-421-2571
Primary Part Number	7845-601-003
Item Name	Positioner,valve
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
Status	ACTIVE

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

Part Number	Manufacturer
7845-601-003 PRIMARY	Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (USA)

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 4810-01-421-2571?

NSN 4810-01-421-2571 is a Positioner,valve, manufactured by Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-421-2571?

NSN 4810-01-421-2571 has 1 manufacturer part number on file: 7845-601-003 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque).

What are the specifications of 7845-601-003?

Key specifications for 7845-601-003: Special Features: DUAL SWITCH.; End Item Identification: TARAWA CLASS LHA. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-421-2571 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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