PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H19Transformer,audio Frequency

Magnetika Inc · NSN 5950-00-617-4816 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-617-4816 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-617-4816. Primary manufacturer part number: H19.
Features
  • Transformer,audio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Height: 2.312 INCHES NOMINAL IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Primary to Secondary Turn Ratio: 1 TO 14 SINGLE COMPONENT
  • Maximum Transformer Power Rating: 6.0 DECIBELS SINGLE COMPONENT
  • Terminal Type and Quantity: 5 TAB, SOLDER LUG
  • Inclosure Type: HERMETICALLY SEALED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-617-4816, 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 Magnetika Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5950-00-617-4816
Primary Part NumberH19
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Height2.312 INCHES NOMINAL IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Primary to Secondary Turn Ratio1 TO 14 SINGLE COMPONENT
Maximum Transformer Power Rating6.0 DECIBELS SINGLE COMPONENT
Terminal Type and Quantity5 TAB, SOLDER LUG
Inclosure TypeHERMETICALLY SEALED
Center to Center Distance Between Mounting Facilities Parallel to Width1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length1.625 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Impedance Rating in Ohms100000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating30.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Transformer FunctionINPUT
Impedance Rating in Ohms500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Width1.625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5999-00-052-2573 INTERCHANGEABLE
Heater,thermal Release
5945-00-193-4415 INTERCHANGEABLE
Relay,electromagnetic
5935-00-280-23489115C0062 INTERCHANGEABLE
Shell,electrical Connector
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5330-00-401-5216H19 INTERCHANGEABLE
Gasket
Insinger Machine Co
5999-00-421-8998H19 INTERCHANGEABLE
Heater,thermal Release
Eaton Corporation Dba Eaton Inoac
4820-01-370-7808H-19 INTERCHANGEABLE
Valve,safety Relief
Walz & Krenzer Inc Div Mapeco Products
Cross-Reference Index
Part NumberManufacturer
TF4RX10YY Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
H19 United Transformer Corp Sub of Opt Industries Inc (USA)
MILT27TYPETF4RX10YY Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
H19 PRIMARY Magnetika Inc (USA)
Related Parts
5999-00-052-2573INTERCHANGEABLE
HEATER,THERMAL RELEASE
5945-00-193-4415INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5935-00-280-2348INTERCHANGEABLE
SHELL,ELECTRICAL CONNECTOR
9115C0062
5330-00-401-5216INTERCHANGEABLE
GASKET
H19
5999-00-421-8998INTERCHANGEABLE
HEATER,THERMAL RELEASE
H19
4820-01-370-7808INTERCHANGEABLE
VALVE,SAFETY RELIEF
H-19

Frequently Asked Questions

What is NSN 5950-00-617-4816?

NSN 5950-00-617-4816 is a Transformer,audio Frequency, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-617-4816?

NSN 5950-00-617-4816 has 4 cross-referenced part numbers: TF4RX10YY (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H19 (United Transformer Corp Sub of Opt Industries Inc), MILT27TYPETF4RX10YY (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H19 (Magnetika Inc).

What NSN replaces 5950-00-617-4816?

There are 6 known substitutes for 5950-00-617-4816: 5999-00-052-2573, 5945-00-193-4415, 5935-00-280-2348 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H19?

Key specifications for H19: Reliability Indicator: NOT ESTABLISHED; Body Height: 2.312 INCHES NOMINAL IN; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Special Features: CASE METAL MATERIAL. 18 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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