PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

304494-002Transformer,power

Tdk-Lambda Americas Inc. Div High Power Division · NSN 5950-00-927-7664 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-927-7664 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-927-7664. Primary manufacturer part number: 304494-002.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
  • Terminal Type and Quantity: 6 THREADED STUD
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-927-7664, 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 Tdk-Lambda Americas Inc. Div High Power Division. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.

Technical Specifications
ParameterValue
NSN5950-00-927-7664
Primary Part Number304494-002
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTdk-Lambda Americas Inc. Div High Power Division
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Terminal Type and Quantity6 THREADED STUD
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height3.172 INCHES NOMINAL IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL AND 192.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage60.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Length2.938 INCHES NOMINAL IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current263.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Body Width2.563 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
9540-00-148-485360-726 INTERCHANGEABLE
Beam,structural
Transtar Metals Corp
3950-00-932-9751 INTERCHANGEABLE
Hoist,wire Rope
4320-01-596-4970111164 INTERCHANGEABLE
Tool Kit,pump
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Cross-Reference Index
Part NumberManufacturer
3030-511 Technipower Llc Dba Unipower (USA)
304494-002 PRIMARY Tdk-Lambda Americas Inc. Div High Power Division (USA)
111164 PRIMARY Tdk-Lambda Americas Inc. Div High Power Division (USA)
Related Parts
9540-00-148-4853INTERCHANGEABLE
BEAM,STRUCTURAL
60-726
3950-00-932-9751INTERCHANGEABLE
HOIST,WIRE ROPE
4320-01-596-4970INTERCHANGEABLE
TOOL KIT,PUMP
111164

Frequently Asked Questions

What is NSN 5950-00-927-7664?

NSN 5950-00-927-7664 is a Transformer,power, manufactured by Tdk-Lambda Americas Inc. Div High Power Division, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-927-7664?

NSN 5950-00-927-7664 has 3 cross-referenced part numbers: 3030-511 (Technipower Llc Dba Unipower), 304494-002 (Tdk-Lambda Americas Inc. Div High Power Division), 111164 (Tdk-Lambda Americas Inc. Div High Power Division).

What NSN replaces 5950-00-927-7664?

There are 3 known substitutes for 5950-00-927-7664: 9540-00-148-4853, 3950-00-932-9751, 4320-01-596-4970. Verify interchangeability with system specifications before substitution.

What are the specifications of 304494-002?

Key specifications for 304494-002: Reliability Indicator: NOT ESTABLISHED; Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT; Terminal Type and Quantity: 6 THREADED STUD; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. 20 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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