PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24557Transformer,power

Vanguard Electronics, Llc · NSN 5950-01-062-2043 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-062-2043 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-062-2043. Primary manufacturer part number: 24557.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 9.75 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Voltage: 0.975 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Frequency Rating: 15.0 KILOHERTZ MINIMUM AND 60.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Current: 100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Method: TERMINAL SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-062-2043, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Vanguard Electronics, Llc. Government technical data includes 12 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-062-2043
Primary Part Number24557
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerVanguard Electronics, Llc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage9.75 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage0.975 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating15.0 KILOHERTZ MINIMUM AND 60.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Operating Current100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTERMINAL SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Outside Diameter0.614 INCHES MAXIMUM IN
Terminal Type and Quantity4 PIN
Body Length0.531 INCHES MAXIMUM IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5910-00-013-551824-557 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Raytheon Company Dba Raytheon Co
5355-00-160-7108118611 INTERCHANGEABLE
Knob
Telemechanics Inc
5905-00-229-7541 INTERCHANGEABLE
Resistor,fixed,film
3455-00-243-217011660 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
4210-00-391-569510-00418 INTERCHANGEABLE
Handle,nozzle
Tyco Fire Products Lp
3030-00-529-133424557 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
Cross-Reference Index
Part NumberManufacturer
24557 PRIMARY Vanguard Electronics, Llc (USA)
146C655A01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5910-00-013-5518INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
24-557
5355-00-160-7108INTERCHANGEABLE
KNOB
118611
5905-00-229-7541INTERCHANGEABLE
RESISTOR,FIXED,FILM
3455-00-243-2170INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11660
4210-00-391-5695INTERCHANGEABLE
HANDLE,NOZZLE
10-00418
3030-00-529-1334INTERCHANGEABLE
BELT,V
24557

Frequently Asked Questions

What is NSN 5950-01-062-2043?

NSN 5950-01-062-2043 is a Transformer,power, manufactured by Vanguard Electronics, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-062-2043?

NSN 5950-01-062-2043 has 2 cross-referenced part numbers: 24557 (Vanguard Electronics, Llc), 146C655A01 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5950-01-062-2043?

There are 6 known substitutes for 5950-01-062-2043: 5910-00-013-5518, 5355-00-160-7108, 5905-00-229-7541 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 24557?

Key specifications for 24557: Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 9.75 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Voltage: 0.975 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Frequency Rating: 15.0 KILOHERTZ MINIMUM AND 60.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. 12 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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