PartsTable TECHNICAL DATA SHEET

NSN 4810-01-370-9876Government record, cited

Actuator, Electro-Mechanical, Line4810-01-370-9876

NSN 4810-01-370-9876 · NIIN 013709876 · Part number 74186-8

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 09790

Government record, cited

NSN 4810-01-370-9876 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-370-9876. Manufacturer of record part number: 74186-8.

Also searched as 4810-01-370-9876 · 4810013709876 · NIIN 013709876 · 01-370-9876 · FSC 4810 Valves, Powered · CAGE 09790 · 74186-8

Nearby stock numbers ← 4810-01-370-9875 Actuator, Electro-Mechanical, Line · 4810-01-370-9877 Actuator, Electro-Mechanical, Line →

4810-01-370-9876 — Valves, Powered

Features

Actuator,electro-Mechanical,line — FSC 4810
Supplementary Features: COGNIZANT SERVICE - ROYAL AUSTRALIAN NAVY
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

Identification

NSN: 4810-01-370-9876
NIIN: 013709876
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 74186-8
Manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

General Description

The Actuator,electro-Mechanical,line, cataloged under National Stock Number 4810-01-370-9876, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4810-01-370-9876
Primary Part Number	74186-8
Item Name	Actuator,electro-Mechanical,line
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Status	ACTIVE
Supplementary Features	COGNIZANT SERVICE - ROYAL AUSTRALIAN NAVY

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
74186-8 PRIMARY	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)

Reference documents

Reference	Meaning
74186-8	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 4810-01-370-9876?

NSN 4810-01-370-9876 is a Actuator,electro-Mechanical,line, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-370-9876?

NSN 4810-01-370-9876 has 1 manufacturer part number on file: 74186-8 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What are the specifications of 74186-8?

Key specifications for 74186-8: Supplementary Features: COGNIZANT SERVICE - ROYAL AUSTRALIAN NAVY; End Item Identification: FFG GUIDED MISSILE FRIGATE. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-370-9876 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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