PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D1T230Transformer,audio Frequency

Magnetika Inc · NSN 5950-00-018-8043 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-018-8043 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-018-8043. Primary manufacturer part number: D1T230.
Features
  • Transformer,audio Frequency — FSC 5950
  • Maximum Transformer Power Rating: 500.0 MILLIWATTS SINGLE COMPONENT
  • Impedance Rating in Ohms: 800.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Method: TERMINAL SINGLE GROUP
  • Impedance Rating in Ohms: 300.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Maximum Operating Temp: 105.0 CELSIUS DEGC
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Current: 7.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-018-8043, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-018-8043
Primary Part NumberD1T230
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Maximum Transformer Power Rating500.0 MILLIWATTS SINGLE COMPONENT
Impedance Rating in Ohms800.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTERMINAL SINGLE GROUP
Impedance Rating in Ohms300.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Maximum Operating Temp105.0 CELSIUS DEGC
Inclosure TypeFULLY INCLOSED
Winding Operating Current7.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Length0.410 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Outside Diameter0.350 INCHES MAXIMUM IN
Frequency Rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity6 WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-01-008-1430 INTERCHANGEABLE
Transformer,power
5950-01-146-7760 INTERCHANGEABLE
Transformer,audio Frequency
2520-01-215-8854 INTERCHANGEABLE
Spider,universal Joint,vehicular
Cross-Reference Index
Part NumberManufacturer
BSB336 Magnetika Inc (USA)
404645 Cardion Inc (USA)
BSB336 United Transformer Corp Sub of Opt Industries Inc (USA)
21-014611-01 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
D1T230 United Transformer Corp Sub of Opt Industries Inc (USA)
MS21421-1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
T1104 Pacific Instrument Co (USA)
D1T230 PRIMARY Magnetika Inc (USA)
TF5R21ZZ Cardion Inc (USA)
Related Parts
5950-01-008-1430INTERCHANGEABLE
TRANSFORMER,POWER
5950-01-146-7760INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2520-01-215-8854INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR

Frequently Asked Questions

What is NSN 5950-00-018-8043?

NSN 5950-00-018-8043 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 5950-00-018-8043?

NSN 5950-00-018-8043 has 9 cross-referenced part numbers: BSB336 (Magnetika Inc), 404645 (Cardion Inc), BSB336 (United Transformer Corp Sub of Opt Industries Inc), 21-014611-01 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), D1T230 (United Transformer Corp Sub of Opt Industries Inc) and 4 more.

What NSN replaces 5950-00-018-8043?

There are 3 known substitutes for 5950-00-018-8043: 5950-01-008-1430, 5950-01-146-7760, 2520-01-215-8854. Verify interchangeability with system specifications before substitution.

What are the specifications of D1T230?

Key specifications for D1T230: Maximum Transformer Power Rating: 500.0 MILLIWATTS SINGLE COMPONENT; Impedance Rating in Ohms: 800.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Mounting Method: TERMINAL SINGLE GROUP; Impedance Rating in Ohms: 300.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 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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