Actuator, Electromechanical, Rotar4810-01-251-1771

NSN 4810-01-251-1771 · NIIN 012511771

FSC 4810 — Valves, Powered · FSG 48 — Valves

Government record, cited

Also searched as 4810-01-251-1771 · 4810012511771 · NIIN 012511771 · 01-251-1771 · FSC 4810 Valves, Powered · MSS-901-30-SU-A · MSS-901-30-N4-115VAC · MSS-901-30-N4-115VAC

Nearby stock numbers ← 4810-01-251-1720 Parts Kit, Electro-Pnematic Actua · 4810-01-251-1772 Actuator, Electromechanical, Rotar →

4810-01-251-1771 — Valves, Powered

Features

Actuator,electromechanical,rotar — FSC 4810
Rotation in Deg: 90.0 NOMINAL
Phase: SINGLE
Frequency in Hertz: 60.0
Current Type: AC
Drive Type: GEAR
Voltage in Volts: 115.0
Clutch Type: HYDRAULIC

Identification

NSN: 4810-01-251-1771
NIIN: 012511771
FSC: 4810 — Valves, Powered
FSG: 48 — Valves

General Description

The Actuator,electromechanical,rotar, cataloged under National Stock Number 4810-01-251-1771, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-251-1771
Item Name	Actuator,electromechanical,rotar
FSC / FSG	4810 / 48 — Valves, Powered
Status	ACTIVE
Rotation in Deg	90.0 NOMINAL
Phase	SINGLE
Frequency in Hertz	60.0
Current Type	AC
Drive Type	GEAR
Voltage in Volts	115.0
Clutch Type	HYDRAULIC
Manual Override	INCLUDED
Angular Shaft Rotation	LIMITED
Operating Speed at Rated Capacity in RPM	1600.0
Environmental Protection	WATERTIGHT
Current Rating in Amps	7.1

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
MSS-901-30-SU-A	C/1 Advisory reference — outside the item-of-supply concept Texsteam Inc Dba Txt or Rcs or Texsteam
MSS-901-30-N4-115VAC	3/9 Design control — primary reference Texsteam Inc Dba Txt or Rcs or Texsteam
MSS-901-30-N4-115VAC	C/1 Advisory reference — outside the item-of-supply concept Natural Gas Solutions North America Llc Div Industrial Products Group

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 4810-01-251-1771?

NSN 4810-01-251-1771 is a Actuator,electromechanical,rotar, classified under FSC 4810, Valves, Powered. Status: active.

What are the specifications of 4810-01-251-1771?

Key specifications for 4810-01-251-1771: Rotation in Deg: 90.0 NOMINAL; Phase: SINGLE; Frequency in Hertz: 60.0; Current Type: AC. 12 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-251-1771 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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