PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3384Transformer,audio Frequency

Transformer Technicians Inc · NSN 5950-00-063-2038 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-063-2038 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-063-2038. Primary manufacturer part number: 3384.
Features
  • Transformer,audio Frequency — FSC 5950
  • Transformer Function: INTERSTAGE
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Maximum Transformer Power Rating: 2.0 WATTS SINGLE COMPONENT
  • Body Length: 1.750 INCHES NOMINAL IN
  • Impedance Rating in Ohms: 300.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 1.750 INCHES NOMINAL 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 5950-00-063-2038, 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 Transformer Technicians Inc. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-063-2038
Primary Part Number3384
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTransformer Technicians Inc
StatusACTIVE
Transformer FunctionINTERSTAGE
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Maximum Transformer Power Rating2.0 WATTS SINGLE COMPONENT
Body Length1.750 INCHES NOMINAL IN
Impedance Rating in Ohms300.0 NOMINAL SINGLE COMPONENT SECOND SECONDARY
Reliability IndicatorNOT ESTABLISHED
Body Width1.750 INCHES NOMINAL IN
Winding Operating Current20.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Terminal Type and Quantity8 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Impedance Rating in Ohms5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Height2.438 INCHES NOMINAL IN
Winding Operating Current27.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Impedance Rating in Ohms6.0 NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Impedance Rating in Ohms300.0 NOMINAL SINGLE COMPONENT THIRD SECONDARY
Frequency Rating200.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5945-00-189-868705006190 INTERCHANGEABLE
Relay,electromagnetic
Thales Components Corp Div Thales Components Corporation
6810-00-222-9680 INTERCHANGEABLE
Ammonium Chloride
4730-00-653-03513384 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Tyco Fire Products Lp
5935-00-683-510558A5A173-1 INTERCHANGEABLE
Backshell,electrical Connector
Naval Air Warfare Center Aircraft Div
5331-00-810-74913384 INTERCHANGEABLE
O-Ring
Husco International Inc
5935-00-874-331410519447 INTERCHANGEABLE
Adapter,connector
Us Army Aviation and Missile Command
3110-01-246-7302 INTERCHANGEABLE
Bearing,ball,annular
3130-01-423-6624SK-1911-1 INTERCHANGEABLE
Housing,bearing Unit
Hoyt Corporation
5955-01-501-21703384 INTERCHANGEABLE
Oscillator,crystal Controlled
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
Cross-Reference Index
Part NumberManufacturer
3384 Transformer Technicians Inc (USA)
A9199 Aeronautical Communications Equipment Inc (USA)
TTI3384 Transformer Technicians Inc (USA)
Related Parts
5945-00-189-8687INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
05006190
6810-00-222-9680INTERCHANGEABLE
AMMONIUM CHLORIDE
4730-00-653-0351INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
3384
5935-00-683-5105INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
58A5A173-1
5331-00-810-7491INTERCHANGEABLE
O-RING
3384
5935-00-874-3314INTERCHANGEABLE
ADAPTER,CONNECTOR
10519447
3110-01-246-7302INTERCHANGEABLE
BEARING,BALL,ANNULAR
3130-01-423-6624INTERCHANGEABLE
HOUSING,BEARING UNIT
SK-1911-1
5955-01-501-2170INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
3384

Frequently Asked Questions

What is NSN 5950-00-063-2038?

NSN 5950-00-063-2038 is a Transformer,audio Frequency, manufactured by Transformer Technicians Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-063-2038?

NSN 5950-00-063-2038 has 3 cross-referenced part numbers: 3384 (Transformer Technicians Inc), A9199 (Aeronautical Communications Equipment Inc), TTI3384 (Transformer Technicians Inc).

What NSN replaces 5950-00-063-2038?

There are 9 known substitutes for 5950-00-063-2038: 5945-00-189-8687, 6810-00-222-9680, 4730-00-653-0351 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3384?

Key specifications for 3384: Transformer Function: INTERSTAGE; Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Maximum Transformer Power Rating: 2.0 WATTS SINGLE COMPONENT; Body Length: 1.750 INCHES NOMINAL IN. 24 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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