PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

94234009A3DSwitching Unit,power Transfer

Automatic Switch Company Dba Asco · NSN 6110-01-469-0671 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-01-469-0671 — this item is cataloged by the U.S. Government under National Stock Number 6110-01-469-0671. Primary manufacturer part number: 94234009A3D.
Features
  • Switching Unit,power Transfer — FSC 6110
  • Manual Operation Facility: NOT PROVIDED
  • Specification/standard Data: 81349--17773-4A23X400D GOVERNMENT SPECIFICATION
  • Voltage in Volts: 450.0
  • Switch Pole Quantity: 3
  • Enclosure Feature: DRIPPROOF
  • Switch Operation Method: MAGNETIC
  • Frequency Rating: 60.0 HERTZ NOMINAL
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Switching Unit,power Transfer, cataloged under National Stock Number 6110-01-469-0671, is classified within Federal Supply Class 6110 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Automatic Switch Company Dba Asco. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6110-01-469-0671
Primary Part Number94234009A3D
Item NameSwitching Unit,power Transfer
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerAutomatic Switch Company Dba Asco
StatusCANCELLED
Manual Operation FacilityNOT PROVIDED
Specification/standard Data81349--17773-4A23X400D GOVERNMENT SPECIFICATION
Voltage in Volts450.0
Switch Pole Quantity3
Enclosure FeatureDRIPPROOF
Switch Operation MethodMAGNETIC
Frequency Rating60.0 HERTZ NOMINAL
PhaseTHREE
Current Rating in Amps400.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6110-01-231-2073
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
No Item Name Available
Switching Unit,power Transfer
6110-01-500-4834600-36000-1 SUCCESSOR
Switching Unit,power Transfer
L3harris Maritime Power & Energy Solutions, Inc
4710-00-784-9826377518 INTERCHANGEABLE
Tube Assembly,metal
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
6110-01-262-6618 INTERCHANGEABLE
Switching Unit,power Transfer
6110-01-270-8602 INTERCHANGEABLE
Switching Unit,power Transfer
6110-01-409-139894231009A2D INTERCHANGEABLE
Switching Unit,power Transfer
Automatic Switch Company Dba Asco
6110-01-423-0739 INTERCHANGEABLE
Switching Unit,power Transfer
6110-01-513-4489 INTERCHANGEABLE
Switching Unit,power Transfer
6110-01-583-9255 INTERCHANGEABLE
Switching Unit,power Transfer
Cross-Reference Index
Part NumberManufacturer
94234009A3D Automatic Switch Company Dba Asco (USA)
ABT-4A3-400D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DOD-S-17773B(SH) Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M17773-4A03X400D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-17773 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
M17773-4A23X400D Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A94234009A3D Asco Power Technologies, L..p. (USA)
A94234 Asco Power Technologies, L..p. (USA)
377-518 Automatic Switch Company Dba Asco (USA)
DOD-S-1773B(SH) Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
SUCCESSOR 6110-01-231-2073 Switching Unit,power Transfer
6110-01-276-2665SUCCESSOR
NO ITEM NAME AVAILABLE
6110-01-500-4834SUCCESSOR
SWITCHING UNIT,POWER TRANSFER
600-36000-1
4710-00-784-9826INTERCHANGEABLE
TUBE ASSEMBLY,METAL
377518
6110-01-262-6618INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER
6110-01-270-8602INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER
6110-01-409-1398INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER
94231009A2D
6110-01-423-0739INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER
6110-01-513-4489INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER
6110-01-583-9255INTERCHANGEABLE
SWITCHING UNIT,POWER TRANSFER

Frequently Asked Questions

What is NSN 6110-01-469-0671?

NSN 6110-01-469-0671 is a Switching Unit,power Transfer, manufactured by Automatic Switch Company Dba Asco, classified under FSC 6110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6110-01-469-0671?

NSN 6110-01-469-0671 has 10 cross-referenced part numbers: 94234009A3D (Automatic Switch Company Dba Asco), ABT-4A3-400D (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), DOD-S-17773B(SH) (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M17773-4A03X400D (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-17773 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 6110-01-469-0671?

There are 10 known substitutes for 6110-01-469-0671: 6110-01-276-2665, 6110-01-231-2073, 6110-01-500-4834 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 94234009A3D?

Key specifications for 94234009A3D: Manual Operation Facility: NOT PROVIDED; Specification/standard Data: 81349--17773-4A23X400D GOVERNMENT SPECIFICATION; Special Features: 3 AUTOMATIC BUS; Voltage in Volts: 450.0. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6110-01-469-0671 still in active supply?

NSN 6110-01-469-0671 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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