PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46490Actuator,electromechanical,rotar

Westerbeke Corporation · NSN 2910-01-583-7105 · FSC 2910 · No Item Name Available
Verified by PartsTable
NSN 2910-01-583-7105 — this item is cataloged by the U.S. Government under National Stock Number 2910-01-583-7105. Primary manufacturer part number: 46490.
Features
  • Actuator,electromechanical,rotar — FSC 2910
  • Current Type: DC
  • Voltage in Volts: 12.0
  • 1 verified cross-reference
  • Primary manufacturer: Westerbeke Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Actuator,electromechanical,rotar, cataloged under National Stock Number 2910-01-583-7105, is classified within Federal Supply Class 2910 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Westerbeke Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2910-01-583-7105
Primary Part Number46490
Item NameActuator,electromechanical,rotar
FSC / FSG2910 / 29 — No Item Name Available
ManufacturerWesterbeke Corporation
StatusACTIVE
Current TypeDC
Voltage in Volts12.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4810-00-351-681646490 INTERCHANGEABLE
Valve,linear,directional Control
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2530-00-752-0047 INTERCHANGEABLE
Brake,shoe Type
5999-00-795-477246490 INTERCHANGEABLE
Contact,electrical
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
46490 PRIMARY Westerbeke Corporation (USA)
Related Parts
4810-00-351-6816INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
46490
2530-00-752-0047INTERCHANGEABLE
BRAKE,SHOE TYPE
5999-00-795-4772INTERCHANGEABLE
CONTACT,ELECTRICAL
46490

Frequently Asked Questions

What is NSN 2910-01-583-7105?

NSN 2910-01-583-7105 is a Actuator,electromechanical,rotar, manufactured by Westerbeke Corporation, classified under FSC 2910 (No Item Name Available). Status: active.

What are the part numbers for NSN 2910-01-583-7105?

NSN 2910-01-583-7105 has 1 cross-referenced part number: 46490 (Westerbeke Corporation).

What NSN replaces 2910-01-583-7105?

There are 3 known substitutes for 2910-01-583-7105: 4810-00-351-6816, 2530-00-752-0047, 5999-00-795-4772. Verify interchangeability with system specifications before substitution.

What are the specifications of 46490?

Key specifications for 46490: Current Type: DC; Voltage in Volts: 12.0; End Item Identification: NAVY CODE 16A090007; Part Name Assigned by Controlling Agency: ACTUATOR,GOVERNOR,12VDC VDC. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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