PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-15Transformer,audio Frequency

Magnetika Inc · NSN 5950-00-967-0416 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-967-0416 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-967-0416. Primary manufacturer part number: A-15.
Features
  • Transformer,audio Frequency — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Maximum Transformer Power Rating: 1.0 WATTS SINGLE COMPONENT
  • Body Length: 1.500 INCHES NOMINAL IN
  • Body Width: 1.500 INCHES NOMINAL IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-967-0416, 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-967-0416
Primary Part NumberA-15
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Width1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Maximum Transformer Power Rating1.0 WATTS SINGLE COMPONENT
Body Length1.500 INCHES NOMINAL IN
Body Width1.500 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Impedance Rating in Ohms500.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Impedance Rating in Ohms10000.0 NOMINAL SINGLE COMPONENT FIRST PRIMARY
Impedance Rating in Ohms2500.0 NOMINAL SINGLE COMPONENT SECOND PRIMARY
Terminal Type and Quantity9 TAB, SOLDER LUG
Frequency Rating40.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Function and Quantity2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Impedance Rating in Ohms2000.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current8.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL PRIMARY
Transformer FunctionINTERSTAGE
Body Height2.000 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8455-00-126-4598 INTERCHANGEABLE
Insignia,shoulder Sleeve
6105-00-137-6388132-023-0001 INTERCHANGEABLE
Motor-Tachometer Generator
Northrop Grumman Systems Corporation
8455-00-255-3183 INTERCHANGEABLE
Insignia,shoulder Sleeve
5985-00-295-8598 INTERCHANGEABLE
Antenna
5342-00-324-8378A15 INTERCHANGEABLE
Shim Set,solid
Artus Corp
5930-00-884-152402-16-001A INTERCHANGEABLE
Switch,thermostatic
Hatco Corp
5945-00-956-7476515100 INTERCHANGEABLE
Relay
Wascomat of America Div of Bermil Industries Corp
5962-01-072-4092 INTERCHANGEABLE
Microcircuit,linear
5330-01-107-33093950-0009 INTERCHANGEABLE
Packing,preformed
Schwien Engineering, Inc. Dba Schwien Engineering Inc
4320-01-114-7556 INTERCHANGEABLE
Base,pump
Cross-Reference Index
Part NumberManufacturer
25A64 Thordarson Inc (USA)
A-15 United Transformer Corp Sub of Opt Industries Inc (USA)
A-15 PRIMARY Magnetika Inc (USA)
25A64 Components Corp of America (USA)
Related Parts
8455-00-126-4598INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
6105-00-137-6388INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
132-023-0001
8455-00-255-3183INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5985-00-295-8598INTERCHANGEABLE
ANTENNA
5342-00-324-8378INTERCHANGEABLE
SHIM SET,SOLID
A15
5930-00-884-1524INTERCHANGEABLE
SWITCH,THERMOSTATIC
02-16-001A
5945-00-956-7476INTERCHANGEABLE
RELAY
515100
5962-01-072-4092INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5330-01-107-3309INTERCHANGEABLE
PACKING,PREFORMED
3950-0009
4320-01-114-7556INTERCHANGEABLE
BASE,PUMP
5305-01-189-3717INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
A15
4460-01-231-6710INTERCHANGEABLE
FILTER UNIT,AIR PURIFICATION SYS
A-15

Frequently Asked Questions

What is NSN 5950-00-967-0416?

NSN 5950-00-967-0416 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 5950-00-967-0416?

NSN 5950-00-967-0416 has 4 cross-referenced part numbers: 25A64 (Thordarson Inc), A-15 (United Transformer Corp Sub of Opt Industries Inc), A-15 (Magnetika Inc), 25A64 (Components Corp of America).

What NSN replaces 5950-00-967-0416?

There are 12 known substitutes for 5950-00-967-0416: 8455-00-126-4598, 6105-00-137-6388, 8455-00-255-3183 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-15?

Key specifications for A-15: Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.156 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Maximum Transformer Power Rating: 1.0 WATTS SINGLE COMPONENT; Body Length: 1.500 INCHES NOMINAL IN. 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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