PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36873Transformer,power

Freed Transformer Co · NSN 5950-00-105-5360 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-105-5360 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-105-5360. Primary manufacturer part number: 36873.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Current: 105.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Height: 1.875 INCHES MAXIMUM IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL 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 5950-00-105-5360, 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 20 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
NSN5950-00-105-5360
Primary Part Number36873
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusACTIVE
Winding Operating Current105.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height1.875 INCHES MAXIMUM IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity7 TAB, SOLDER LUG
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Width2.000 INCHES MAXIMUM IN
Winding Operating Voltage95.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length1.703 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32 SINGLE GROUP
Body Length2.750 INCHES MAXIMUM IN
Winding Operating Voltage4.70 AC VOLTS NOMINAL AND 110.00 AC VOLTS NOMINAL AND 345.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5985-01-008-1671S600 INTERCHANGEABLE
Mixer,crystal,coaxial
Telephonics Corp/prd Instruments
3120-01-216-56243687 ITEM 48 INTERCHANGEABLE
Bushing,sleeve
Lake Shore Systems, Inc.
6150-01-518-262036873 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Midcon Cables Co., Inc.
5310-01-597-603012759-01287 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Fastenal Company Dba Fastenal Co
6350-01-672-8734BE/36873 INTERCHANGEABLE
Bell,electrical
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
6350-01-687-3473GO/36873/115AC INTERCHANGEABLE
Gong,bell
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
Cross-Reference Index
Part NumberManufacturer
36873 PRIMARY Freed Transformer Co (USA)
70C167 United Telecontrol Electronics Inc (USA)
Related Parts
5985-01-008-1671INTERCHANGEABLE
MIXER,CRYSTAL,COAXIAL
S600
3120-01-216-5624INTERCHANGEABLE
BUSHING,SLEEVE
3687 ITEM 48
6150-01-518-2620INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
36873
5310-01-597-6030INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
12759-01287
6350-01-672-8734INTERCHANGEABLE
BELL,ELECTRICAL
BE/36873
6350-01-687-3473INTERCHANGEABLE
GONG,BELL
GO/36873/115AC

Frequently Asked Questions

What is NSN 5950-00-105-5360?

NSN 5950-00-105-5360 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 5950-00-105-5360?

NSN 5950-00-105-5360 has 2 cross-referenced part numbers: 36873 (Freed Transformer Co), 70C167 (United Telecontrol Electronics Inc).

What NSN replaces 5950-00-105-5360?

There are 6 known substitutes for 5950-00-105-5360: 5985-01-008-1671, 3120-01-216-5624, 6150-01-518-2620 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 36873?

Key specifications for 36873: Winding Operating Current: 105.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Mounting Method: THREADED STUD(S) SINGLE GROUP; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 21 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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