PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

240-423-17ATransformer,power

Power Control Devices, Inc. · NSN 5950-01-064-9276 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-064-9276 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-064-9276. Primary manufacturer part number: 240-423-17A.
Features
  • Transformer,power — FSC 5950
  • Mounting Slot Width: 0.188 INCHES NOMINAL SINGLE GROUP IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Current: 7.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Voltage: 73.15 AC VOLTS MINIMUM AND 80.85 AC VOLTS MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
  • Terminal Type and Quantity: 12 TAB, SOLDER LUG
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-064-9276, 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 Power Control Devices, Inc.. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5950-01-064-9276
Primary Part Number240-423-17A
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPower Control Devices, Inc.
StatusACTIVE
Mounting Slot Width0.188 INCHES NOMINAL SINGLE GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current7.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage73.15 AC VOLTS MINIMUM AND 80.85 AC VOLTS MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Terminal Type and Quantity12 TAB, SOLDER LUG
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Body Length3.735 INCHES MINIMUM AND 3.765 INCHES MAXIMUM IN
Winding Operating Current100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length3.295 INCHES MINIMUM AND 3.325 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage16.63 AC VOLTS MINIMUM AND 18.38 AC VOLTS MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Winding Operating Voltage42.75 AC VOLTS MINIMUM AND 47.25 AC VOLTS MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage42.75 AC VOLTS MINIMUM AND 47.25 AC VOLTS MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width2.235 INCHES MINIMUM AND 2.265 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
Body Width2.795 INCHES MINIMUM AND 2.825 INCHES MAXIMUM IN
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Mounting MethodSLOT SINGLE GROUP
Body Height3.365 INCHES MINIMUM AND 3.395 INCHES MAXIMUM IN
Winding Operating Current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5133-00-223-498744622 INTERCHANGEABLE
Bit,expansive
Stanley Tools Div of Stanley Works
7520-00-240-24117000052011 INTERCHANGEABLE
Dispenser,pressure Sensitive Adh
3m Company
7690-00-397-375444202 INTERCHANGEABLE
Marker,identification
Brady United States
5950-01-039-714344202 INTERCHANGEABLE
Transformer,power
C&d Technologies, Inc.
6145-01-082-7854 INTERCHANGEABLE
Wire,electrical
5120-01-398-7875 INTERCHANGEABLE
Handle,socket Wrench
Cross-Reference Index
Part NumberManufacturer
240-423.17A Ptc Transformers (USA)
44202 Freed Transformer Co (USA)
240-423.17A Magnetika/east Ltd Titan Transformer Div (USA)
240-423-17A Power Control Devices Inc (USA)
240-423-17A PRIMARY Power Control Devices, Inc. (USA)
Related Parts
5133-00-223-4987INTERCHANGEABLE
BIT,EXPANSIVE
44622
7520-00-240-2411INTERCHANGEABLE
DISPENSER,PRESSURE SENSITIVE ADH
7000052011
7690-00-397-3754INTERCHANGEABLE
MARKER,IDENTIFICATION
44202
5950-01-039-7143INTERCHANGEABLE
TRANSFORMER,POWER
44202
6145-01-082-7854INTERCHANGEABLE
WIRE,ELECTRICAL
5120-01-398-7875INTERCHANGEABLE
HANDLE,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5950-01-064-9276?

NSN 5950-01-064-9276 is a Transformer,power, manufactured by Power Control Devices, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-064-9276?

NSN 5950-01-064-9276 has 5 cross-referenced part numbers: 240-423.17A (Ptc Transformers), 44202 (Freed Transformer Co), 240-423.17A (Magnetika/east Ltd Titan Transformer Div), 240-423-17A (Power Control Devices Inc), 240-423-17A (Power Control Devices, Inc.).

What NSN replaces 5950-01-064-9276?

There are 6 known substitutes for 5950-01-064-9276: 5133-00-223-4987, 7520-00-240-2411, 7690-00-397-3754 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 240-423-17A?

Key specifications for 240-423-17A: Mounting Slot Width: 0.188 INCHES NOMINAL SINGLE GROUP IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Current: 7.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY; Special Features: 1PRIMARY,5 SECONDARY WINDINGS. 25 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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