PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D0T46Transformer,audio Frequency

Magnetika Inc · NSN 5950-00-226-6841 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-226-6841 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-226-6841. Primary manufacturer part number: D0T46.
Features
  • Transformer,audio Frequency — FSC 5950
  • Impedance Rating in Ohms: 100000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
  • Primary to Secondary Turn Ratio: 1 TO 14-1/10 SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 7 WIRE LEAD
  • Impedance Rating in Ohms: 500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Body Length: 0.469 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-226-6841, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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: Active.

Technical Specifications
ParameterValue
NSN5950-00-226-6841
Primary Part NumberD0T46
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Impedance Rating in Ohms100000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Primary to Secondary Turn Ratio1 TO 14-1/10 SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity7 WIRE LEAD
Impedance Rating in Ohms500.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Length0.469 INCHES MAXIMUM IN
Maximum Transformer Power Rating25.0 MILLIWATTS SINGLE COMPONENT
Body Outside Diameter0.344 INCHES MAXIMUM IN
Frequency Rating300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-041-2254MC136 INTERCHANGEABLE
Coupling Assy
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4710-00-097-15511646 INTERCHANGEABLE
Tube,metallic
King Engineering Corporation Dba King-Gage Systems
5950-00-226-70562088861-0701 INTERCHANGEABLE
Transformer,audio Frequency
Honeywell International Inc Dba Honeywell
4730-00-289-2928 INTERCHANGEABLE
Fitting,lubrication
3120-00-354-84621646 INTERCHANGEABLE
Bushing,sleeve
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5330-00-733-0683 INTERCHANGEABLE
Gasket
5340-00-813-5827 INTERCHANGEABLE
Handle,bow
4820-00-835-41421646 INTERCHANGEABLE
Seat,valve
Lawler Manufacturing Company, Inc.
5950-01-105-5196 INTERCHANGEABLE
Coil,electrical
5355-01-296-71171646 INTERCHANGEABLE
Knob
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
Cross-Reference Index
Part NumberManufacturer
D0T46 United Transformer Corp Sub of Opt Industries Inc (USA)
1783709-46 Honeywell International Inc. Dba Honeywell International (USA)
1646 Elcos (BEL)
1646 Pico Electronics Inc (USA)
D0T46 PRIMARY Magnetika Inc (USA)
Related Parts
6625-00-041-2254INTERCHANGEABLE
COUPLING ASSY
MC136
4710-00-097-1551INTERCHANGEABLE
TUBE,METALLIC
1646
5950-00-226-7056INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2088861-0701
4730-00-289-2928INTERCHANGEABLE
FITTING,LUBRICATION
3120-00-354-8462INTERCHANGEABLE
BUSHING,SLEEVE
1646
5330-00-733-0683INTERCHANGEABLE
GASKET
5340-00-813-5827INTERCHANGEABLE
HANDLE,BOW
4820-00-835-4142INTERCHANGEABLE
SEAT,VALVE
1646
5950-01-105-5196INTERCHANGEABLE
COIL,ELECTRICAL
5355-01-296-7117INTERCHANGEABLE
KNOB
1646
5340-01-399-3829INTERCHANGEABLE
STANDOFF,THREADED,SNAP-IN
1646
3990-01-418-1732INTERCHANGEABLE
PALLET,MATERIAL STACKING
PAK210-WD

Frequently Asked Questions

What is NSN 5950-00-226-6841?

NSN 5950-00-226-6841 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 5950-00-226-6841?

NSN 5950-00-226-6841 has 5 cross-referenced part numbers: D0T46 (United Transformer Corp Sub of Opt Industries Inc), 1783709-46 (Honeywell International Inc. Dba Honeywell International), 1646 (Elcos), 1646 (Pico Electronics Inc), D0T46 (Magnetika Inc).

What NSN replaces 5950-00-226-6841?

There are 12 known substitutes for 5950-00-226-6841: 6625-00-041-2254, 4710-00-097-1551, 5950-00-226-7056 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D0T46?

Key specifications for D0T46: Impedance Rating in Ohms: 100000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT; Primary to Secondary Turn Ratio: 1 TO 14-1/10 SINGLE COMPONENT; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 13 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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