PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41620Transformer,power

Freed Transformer Co · NSN 5950-01-050-3936 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-050-3936 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-050-3936. Primary manufacturer part number: 41620.
Features
  • Transformer,power — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 2.620 INCHES MAXIMUM IN
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE 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 5950-01-050-3936, 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 21 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-050-3936
Primary Part Number41620
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Body Width2.620 INCHES MAXIMUM IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity10 TAB, SOLDER LUG
Winding Operating Current60.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Operating Current200.0 MILLIAMPERES DC MINIMUM AND 1.0 AMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage44.00 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Operating Voltage15.20 DC VOLTS NOMINAL AND 20.00 DC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Body Length3.120 INCHES MAXIMUM IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height2.250 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3455-00-476-0880 INTERCHANGEABLE
Cutter,milling,end
5962-01-223-301641620 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5895-01-304-045641620 INTERCHANGEABLE
Divider,power,radio Frequency
Anaren, Inc. Div Anaren Microwave Inc
6130-01-360-043841620-01 INTERCHANGEABLE
Power Supply
Raven Electronics Corp
5331-01-633-647941620 INTERCHANGEABLE
O-Ring
Exlar Corporation
Cross-Reference Index
Part NumberManufacturer
41620 Freed Transformer Co (USA)
213-0037 Communicology Inc (USA)
Related Parts
3455-00-476-0880INTERCHANGEABLE
CUTTER,MILLING,END
5962-01-223-3016INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41620
5895-01-304-0456INTERCHANGEABLE
DIVIDER,POWER,RADIO FREQUENCY
41620
6130-01-360-0438INTERCHANGEABLE
POWER SUPPLY
41620-01
5331-01-633-6479INTERCHANGEABLE
O-RING
41620

Frequently Asked Questions

What is NSN 5950-01-050-3936?

NSN 5950-01-050-3936 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 5950-01-050-3936?

NSN 5950-01-050-3936 has 2 cross-referenced part numbers: 41620 (Freed Transformer Co), 213-0037 (Communicology Inc).

What NSN replaces 5950-01-050-3936?

There are 5 known substitutes for 5950-01-050-3936: 3455-00-476-0880, 5962-01-223-3016, 5895-01-304-0456 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41620?

Key specifications for 41620: Inclosure Type: FULLY INCLOSED; Reliability Indicator: NOT ESTABLISHED; Body Width: 2.620 INCHES MAXIMUM IN; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. 22 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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