PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44297Transformer,power

Freed Transformer Co · NSN 5950-00-501-2068 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-501-2068 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-501-2068. Primary manufacturer part number: 44297.
Features
  • Transformer,power — FSC 5950
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Body Length: 4.375 INCHES MAXIMUM IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Terminal Type and Quantity: 29 TAB, SOLDER LUG
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Input-Output Phase Relationship: THREE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Frequency Rating: 400.0 HERTZ NOMINAL 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 5950-00-501-2068, 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 Freed Transformer Co. Government technical data includes 14 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-501-2068
Primary Part Number44297
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusACTIVE
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Length4.375 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity29 TAB, SOLDER LUG
Mounting Facility Quantity4 SINGLE GROUP
Input-Output Phase RelationshipTHREE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity3 PRIMARY AND 10 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Height3.875 INCHES MAXIMUM IN
Mounting Hole Diameter0.203 INCHES NOMINAL SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
Body Width2.000 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5985-00-009-6493 INTERCHANGEABLE
Isolator,radio Frequency Reflect
5210-00-122-5599599-578-9999 INTERCHANGEABLE
Case,dial Caliper
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5330-00-252-3612 INTERCHANGEABLE
Gasket
5340-00-740-20764-4297 INTERCHANGEABLE
Spring Compression
General Motors Corp
3120-00-815-310144297 INTERCHANGEABLE
Bearing Half,sleeve
Cummins Inc.
7520-01-351-9146421248 INTERCHANGEABLE
Marker,tube Type
Visual Systems Co Inc
3020-01-526-733544297 INTERCHANGEABLE
Gear,spur
Bourns Inc
Cross-Reference Index
Part NumberManufacturer
E30230 Electro Vector Inc (USA)
44297 PRIMARY Freed Transformer Co (USA)
Related Parts
5985-00-009-6493INTERCHANGEABLE
ISOLATOR,RADIO FREQUENCY REFLECT
5210-00-122-5599INTERCHANGEABLE
CASE,DIAL CALIPER
599-578-9999
5330-00-252-3612INTERCHANGEABLE
GASKET
5340-00-740-2076INTERCHANGEABLE
SPRING COMPRESSION
4-4297
3120-00-815-3101INTERCHANGEABLE
BEARING HALF,SLEEVE
44297
7520-01-351-9146INTERCHANGEABLE
MARKER,TUBE TYPE
421248
3020-01-526-7335INTERCHANGEABLE
GEAR,SPUR
44297

Frequently Asked Questions

What is NSN 5950-00-501-2068?

NSN 5950-00-501-2068 is a Transformer,power, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-501-2068?

NSN 5950-00-501-2068 has 2 cross-referenced part numbers: E30230 (Electro Vector Inc), 44297 (Freed Transformer Co).

What NSN replaces 5950-00-501-2068?

There are 7 known substitutes for 5950-00-501-2068: 5985-00-009-6493, 5210-00-122-5599, 5330-00-252-3612 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44297?

Key specifications for 44297: Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Body Length: 4.375 INCHES MAXIMUM IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Terminal Type and Quantity: 29 TAB, SOLDER LUG. 15 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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