PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SS0-19PTransformer,audio Frequency

United Transformer Corp Sub of Opt Industries Inc · NSN 5950-01-104-4429 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-104-4429 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-104-4429. Primary manufacturer part number: SS0-19P.
Features
  • Transformer,audio Frequency — FSC 5950
  • Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Maximum Operating Temp: 105.0 CELSIUS DEGC
  • Test Data Document: 81349-MIL-PRF-27 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Body Length: 0.875 INCHES MAXIMUM IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Impedance Rating in Ohms: 500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Specification/standard Data: 81349-MIL-JPRF-27/167 GOVERNMENT SPECIFICATION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-01-104-4429, 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 United Transformer Corp Sub of Opt Industries Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-01-104-4429
Primary Part NumberSS0-19P
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUnited Transformer Corp Sub of Opt Industries Inc
StatusCANCELLED
Impedance Rating in Ohms600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Maximum Operating Temp105.0 CELSIUS DEGC
Test Data Document81349-MIL-PRF-27 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Body Length0.875 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Specification/standard Data81349-MIL-JPRF-27/167 GOVERNMENT SPECIFICATION
Body Width0.750 INCHES MAXIMUM IN
Maximum Transformer Power Rating100.0 MILLIWATTS SINGLE COMPONENT
Winding Operating Current10.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Frequency Rating300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity6 PIN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-01-048-0141L02335 INTERCHANGEABLE
Transformer,audio Frequency
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5950-01-104-4444 INTERCHANGEABLE
Transformer,audio Frequency
5950-01-104-4457 INTERCHANGEABLE
Transformer,audio Frequency
5950-01-120-9189 INTERCHANGEABLE
Transformer,audio Frequency
5950-01-129-3478 INTERCHANGEABLE
Transformer,audio Frequency
5950-01-144-4948 INTERCHANGEABLE
Transformer,audio Frequency
5950-01-229-2579 INTERCHANGEABLE
Transformer,audio Frequency
5950-01-258-9730 INTERCHANGEABLE
Transformer,audio Frequency
5950-01-258-9731 INTERCHANGEABLE
Transformer,audio Frequency
5950-01-260-7497 INTERCHANGEABLE
Transformer,audio Frequency
Cross-Reference Index
Part NumberManufacturer
SS0-19P United Transformer Corp Sub of Opt Industries Inc (USA)
M27/167-07 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-27/167 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-T-27/167 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
GT825DM2 Northrop Grumman Systems Corporation (USA)
SS0-19P Magnetika Inc (USA)
27S47 Thordarson Inc (USA)
Related Parts
5950-01-048-0141INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
L02335
5950-01-104-4444INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-104-4457INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-120-9189INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-129-3478INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-144-4948INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-229-2579INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-258-9730INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-258-9731INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-260-7497INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-265-1628INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-265-1676INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY

Frequently Asked Questions

What is NSN 5950-01-104-4429?

NSN 5950-01-104-4429 is a Transformer,audio Frequency, manufactured by United Transformer Corp Sub of Opt Industries Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-01-104-4429?

NSN 5950-01-104-4429 has 7 cross-referenced part numbers: SS0-19P (United Transformer Corp Sub of Opt Industries Inc), M27/167-07 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-27/167 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-T-27/167 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GT825DM2 (Northrop Grumman Systems Corporation) and 2 more.

What NSN replaces 5950-01-104-4429?

There are 12 known substitutes for 5950-01-104-4429: 5950-01-048-0141, 5950-01-104-4444, 5950-01-104-4457 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SS0-19P?

Key specifications for SS0-19P: Impedance Rating in Ohms: 600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Maximum Operating Temp: 105.0 CELSIUS DEGC; Test Data Document: 81349-MIL-PRF-27 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Body Length: 0.875 INCHES MAXIMUM IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-01-104-4429 still in active supply?

NSN 5950-01-104-4429 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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