PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22049Transformer,audio Frequency

Whittaker Corp Whittaker Electronic Systems Div · NSN 5950-00-475-9902 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-475-9902 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-475-9902. Primary manufacturer part number: 22049.
Features
  • Transformer,audio Frequency — FSC 5950
  • Impedance Rating in Ohms: 2400.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY2400.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Body Outside Diameter: 0.640 INCHES NOMINAL0.640 INCHES NOMINAL IN
  • Primary to Secondary Turn Ratio: 2-1/2 TO 1 SINGLE COMPONENT2-1/2 TO 1 SINGLE COMPONENT
  • Maximum Transformer Power Rating: 500.0 MILLIWATTS SINGLE COMPONENT500.0 MILLIWATTS SINGLE COMPONENT
  • Body Height: 0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN
  • Impedance Rating in Ohms: 15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY 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 5950-00-475-9902, 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 Whittaker Corp Whittaker Electronic Systems Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-475-9902
Primary Part Number22049
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerWhittaker Corp Whittaker Electronic Systems Div
StatusACTIVE
Impedance Rating in Ohms2400.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY2400.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Outside Diameter0.640 INCHES NOMINAL0.640 INCHES NOMINAL IN
Primary to Secondary Turn Ratio2-1/2 TO 1 SINGLE COMPONENT2-1/2 TO 1 SINGLE COMPONENT
Maximum Transformer Power Rating500.0 MILLIWATTS SINGLE COMPONENT500.0 MILLIWATTS SINGLE COMPONENT
Body Height0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN
Impedance Rating in Ohms15000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating100.0 HERTZ MINIMUM AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity6 WIRE LEAD
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHEDNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4710-00-203-0254AMS5075-2.000X0.049 INTERCHANGEABLE
Tube,metallic
Sae International Dba Sae International
5325-00-410-469022049 INTERCHANGEABLE
Ring,retaining
Industrial Technologies and Services Llc
5950-00-711-269210395412-003 INTERCHANGEABLE
Coil,radio Frequency
Us Army Aviation and Missile Command
5305-00-864-6642850237 INTERCHANGEABLE
Screw,machine
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
5340-00-909-121022049 INTERCHANGEABLE
Seat,helical Compression Spring
United Technologies Corp Hamilton Sundstrand Corp
6615-00-996-1342 INTERCHANGEABLE
Mount,gyroscope
5315-01-565-005422049 INTERCHANGEABLE
Pin,retaining
Neuhaus Lp
Cross-Reference Index
Part NumberManufacturer
22049 Whittaker Corp Whittaker Electronic Systems Div (USA)
Related Parts
4710-00-203-0254INTERCHANGEABLE
TUBE,METALLIC
AMS5075-2.000X0.049
5325-00-410-4690INTERCHANGEABLE
RING,RETAINING
22049
5950-00-711-2692INTERCHANGEABLE
COIL,RADIO FREQUENCY
10395412-003
5305-00-864-6642INTERCHANGEABLE
SCREW,MACHINE
850237
5340-00-909-1210INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
22049
6615-00-996-1342INTERCHANGEABLE
MOUNT,GYROSCOPE
5315-01-565-0054INTERCHANGEABLE
PIN,RETAINING
22049

Frequently Asked Questions

What is NSN 5950-00-475-9902?

NSN 5950-00-475-9902 is a Transformer,audio Frequency, manufactured by Whittaker Corp Whittaker Electronic Systems Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-475-9902?

NSN 5950-00-475-9902 has 1 cross-referenced part number: 22049 (Whittaker Corp Whittaker Electronic Systems Div).

What NSN replaces 5950-00-475-9902?

There are 7 known substitutes for 5950-00-475-9902: 4710-00-203-0254, 5325-00-410-4690, 5950-00-711-2692 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22049?

Key specifications for 22049: Impedance Rating in Ohms: 2400.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY2400.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Body Outside Diameter: 0.640 INCHES NOMINAL0.640 INCHES NOMINAL IN; Primary to Secondary Turn Ratio: 2-1/2 TO 1 SINGLE COMPONENT2-1/2 TO 1 SINGLE COMPONENT; Maximum Transformer Power Rating: 500.0 MILLIWATTS SINGLE COMPONENT500.0 MILLIWATTS SINGLE COMPONENT. 11 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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