PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

247ASC0575-001Chopper,electronic

Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · NSN 5945-00-234-0123 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-234-0123 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-234-0123. Primary manufacturer part number: 247ASC0575-001.
Features
  • Chopper,electronic — FSC 5945
  • Base Connection Wiring Style: 4 PIN STANDARD TUBE
  • Hermetically Sealed Feature: NOT PROVIDED
  • Terminal Quantity: 7
  • Mounting Method: TERMINAL
  • Base Mounting Size Designation: 4 PIN BASE
  • Mounting Provision: TERMINALS
  • Operating Temp Range: -65.0 TO 100.0 CELSIUS DEGC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Chopper,electronic, cataloged under National Stock Number 5945-00-234-0123, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-234-0123
Primary Part Number247ASC0575-001
Item NameChopper,electronic
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
Base Connection Wiring Style4 PIN STANDARD TUBE
Hermetically Sealed FeatureNOT PROVIDED
Terminal Quantity7
Mounting MethodTERMINAL
Base Mounting Size Designation4 PIN BASE
Mounting ProvisionTERMINALS
Operating Temp Range-65.0 TO 100.0 CELSIUS DEGC
Output Voltage Rating6.3 AC VOLTS NOMINAL
Contact Voltage Rating10.0 AC VOLTS NOMINAL
Terminal Pattern Arrangement0.500 IN. DIA TERMINAL LUG CIRCLE IN
Phase Angle in Deg65.0
Input Voltage Rating6.3 AC VOLTS NOMINAL
Contact Current Rating2.0 MILLIAMPERES NOMINAL
Terminal TypeSOLDER LUG/STUD
Connection LocationTOP
Coil TypeISOLATED
Plug in Mounting FeaturePROVIDED
Overall Diameter0.750 INCHES NOMINAL IN
Mounting ConfigurationPLUG IN MTD
Output/input Voltage RelationshipEQUAL
Output Frequency Rating400.0 HERTZ NOMINAL
Base TypeSTANDARD BASE
Contact ArrangementSINGLE POLE, DOUBLE THROW
Mounting Facility Quantity4
Mounting Facility Size0.112 IN. DIA BY 0.312 IN. LG IN
Contact Operation SequenceBREAKS BEFORE MAKES
Unit TypeELECTROMECHANICAL
Dwell Time Rating in Deg140.0 MINIMUM AND 185.0 MAXIMUM
Drive Voltage Relationship to Input VoltageEQUAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5945-00-168-3800 INTERCHANGEABLE
Chopper,electronic
5945-00-168-3801 INTERCHANGEABLE
Chopper,electronic
5945-00-200-9288 INTERCHANGEABLE
Chopper,electronic
5945-00-489-779614-03099-0A INTERCHANGEABLE
Chopper,electronic
Ballantine Laboratories Inc
6250-00-500-1172 INTERCHANGEABLE
Lampholder
3030-00-529-0350 INTERCHANGEABLE
Belt,v
5945-00-791-4544600 INTERCHANGEABLE
Chopper,electronic
Sensata Technologies Maryland, Inc
5342-00-938-5494BU-46A INTERCHANGEABLE
Clip
Mueller Electric Company, Inc. Div Mueller Electric Company
5342-01-490-6085 INTERCHANGEABLE
Clip,special
Cross-Reference Index
Part NumberManufacturer
46A Sensata Technologies Maryland, Inc (USA)
DMS 84128B Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
247ASC0575-001 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
5945-00-168-3800INTERCHANGEABLE
CHOPPER,ELECTRONIC
5945-00-168-3801INTERCHANGEABLE
CHOPPER,ELECTRONIC
5945-00-200-9288INTERCHANGEABLE
CHOPPER,ELECTRONIC
5945-00-489-7796INTERCHANGEABLE
CHOPPER,ELECTRONIC
14-03099-0A
6250-00-500-1172INTERCHANGEABLE
LAMPHOLDER
3030-00-529-0350INTERCHANGEABLE
BELT,V
5945-00-791-4544INTERCHANGEABLE
CHOPPER,ELECTRONIC
600
5342-00-938-5494INTERCHANGEABLE
CLIP
BU-46A
5342-01-490-6085INTERCHANGEABLE
CLIP,SPECIAL

Frequently Asked Questions

What is NSN 5945-00-234-0123?

NSN 5945-00-234-0123 is a Chopper,electronic, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-234-0123?

NSN 5945-00-234-0123 has 3 cross-referenced part numbers: 46A (Sensata Technologies Maryland, Inc), DMS 84128B (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 247ASC0575-001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 5945-00-234-0123?

There are 9 known substitutes for 5945-00-234-0123: 5945-00-168-3800, 5945-00-168-3801, 5945-00-200-9288 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 247ASC0575-001?

Key specifications for 247ASC0575-001: Base Connection Wiring Style: 4 PIN STANDARD TUBE; Hermetically Sealed Feature: NOT PROVIDED; Terminal Quantity: 7; Mounting Method: TERMINAL. 30 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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