PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42-229Switching Unit,power Transfer

Asco Power Technologies, L..p. · NSN 6110-01-260-4302 · FSC 6110 · No Item Name Available
Verified by PartsTable
NSN 6110-01-260-4302 — this item is cataloged by the U.S. Government under National Stock Number 6110-01-260-4302. Primary manufacturer part number: 42-229.
Features
  • Switching Unit,power Transfer — FSC 6110
  • Phase: THREE
  • Frequency Rating: 60.0 HERTZ NOMINAL
  • Manual Operation Facility: PROVIDED
  • Current Type: AC
  • Voltage in Volts: 450.0
  • Current Rating in Amps: 50.0
  • Enclosure Feature: DRIPPROOF
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Switching Unit,power Transfer, cataloged under National Stock Number 6110-01-260-4302, 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 Asco Power Technologies, L..p.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6110-01-260-4302
Primary Part Number42-229
Item NameSwitching Unit,power Transfer
FSC / FSG6110 / 61 — No Item Name Available
ManufacturerAsco Power Technologies, L..p.
StatusACTIVE
PhaseTHREE
Frequency Rating60.0 HERTZ NOMINAL
Manual Operation FacilityPROVIDED
Current TypeAC
Voltage in Volts450.0
Current Rating in Amps50.0
Enclosure FeatureDRIPPROOF
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6110-01-547-1730
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
Switching Unit,power Transfer
5999-00-374-2527 INTERCHANGEABLE
Heater,thermal Release
4820-01-346-1535N42229 INTERCHANGEABLE
Cap,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
42-229 Automatic Switch Company Dba Asco (USA)
42-229 PRIMARY Asco Power Technologies, L..p. (USA)
Related Parts
SUCCESSOR 6110-01-547-1730 Switching Unit,power Transfer
5999-00-374-2527INTERCHANGEABLE
HEATER,THERMAL RELEASE
4820-01-346-1535INTERCHANGEABLE
CAP,VALVE
N42229

Frequently Asked Questions

What is NSN 6110-01-260-4302?

NSN 6110-01-260-4302 is a Switching Unit,power Transfer, manufactured by Asco Power Technologies, L..p., classified under FSC 6110 (No Item Name Available). Status: active.

What are the part numbers for NSN 6110-01-260-4302?

NSN 6110-01-260-4302 has 2 cross-referenced part numbers: 42-229 (Automatic Switch Company Dba Asco), 42-229 (Asco Power Technologies, L..p.).

What NSN replaces 6110-01-260-4302?

There are 3 known substitutes for 6110-01-260-4302: 6110-01-547-1730, 5999-00-374-2527, 4820-01-346-1535. Verify interchangeability with system specifications before substitution.

What are the specifications of 42-229?

Key specifications for 42-229: Overall Height: 21.625 INCHES MINIMUM AND 21.875 INCHES MAXIMUM IN; Overall Width: 17.188 INCHES MINIMUM AND 17.438 INCHES MAXIMUM IN; Phase: THREE; Frequency Rating: 60.0 HERTZ NOMINAL. 9 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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