Actuator, Electro-Mechanical, Line4810-01-509-7739

NSN 4810-01-509-7739 · NIIN 015097739 · Part number A-18531-1

Farrell Equipment & Controls, Inc. · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 1N3C1

Government record, cited

NSN 4810-01-509-7739 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-509-7739. Manufacturer of record part number: A-18531-1.

Also searched as 4810-01-509-7739 · 4810015097739 · NIIN 015097739 · 01-509-7739 · FSC 4810 Valves, Powered · CAGE 1N3C1 · A-18531-1

Nearby stock numbers ← 4810-01-509-7557 Valve, Solenoid · 4810-01-509-7742 Piston, Valve →

4810-01-509-7739 — Valves, Powered

Features

Actuator,electro-Mechanical,line — FSC 4810
1 manufacturer part number on file
Manufacturer of record: Farrell Equipment & Controls, Inc.

Identification

NSN: 4810-01-509-7739
NIIN: 015097739
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: A-18531-1
Manufacturer: Farrell Equipment & Controls, Inc.

General Description

The Actuator,electro-Mechanical,line, cataloged under National Stock Number 4810-01-509-7739, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Farrell Equipment & Controls, Inc.. 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	4810-01-509-7739
Primary Part Number	A-18531-1
Item Name	Actuator,electro-Mechanical,line
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Farrell Equipment & Controls, Inc.
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
A-18531-1 PRIMARY	Farrell Equipment & Controls, Inc. (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 4810-01-509-7739?

NSN 4810-01-509-7739 is a Actuator,electro-Mechanical,line, manufactured by Farrell Equipment & Controls, Inc., classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-509-7739?

NSN 4810-01-509-7739 has 1 manufacturer part number on file: A-18531-1 (Farrell Equipment & Controls, Inc.).

What are the specifications of A-18531-1?

Key specifications for A-18531-1: Part Name Assigned by Controlling Agency: INAVY: ACTUATOR; End Item Identification: ORDALT 20351, HD-1157/S CG65T73, CLR, WTR, ELEK EQPT; ORDALT 20351,HD-1157/S DDG68T90, CLR, WTR, ELEK EQ; ORDALT 20351, HD-1157/S DDG91&UP, CLR, WTR, ELEK EQ; ORDALT 20351, HD-1157/SPY F100CL, CLR, WTR, ELEK EQ; ORDALT 20353, HD-1077/SSQ CG47T58, CLR, WTR, ELEK EQ; ORDALT 20353, HD-1077/SSQ CG59T64, CLR, WTR, ELEK EQ; ORDALT 20353, HD-1077/SSQ DDG51T90, CLR, WTR, ELEK; ORDALT 20353, HD-1077/SSQ DDG91&UP, CLR, WTR, ELEK; ORDALT 20353, HD-1077/SSQ DDG2313CL, CLR, WTR, ELEK. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-509-7739 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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