PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SCB22190ATransformer,audio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-244-5934 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-244-5934 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-244-5934. Primary manufacturer part number: SCB22190A.
Features
  • Transformer,audio Frequency — FSC 5950
  • Transformer Function: INPUT
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Height: 3.000 INCHES NOMINAL IN
  • Terminal Type and Quantity: 4 STANDOFF, SOLDER LUG
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Inclosure Type: HERMETICALLY SEALED
  • Body Length: 2.250 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 5950-00-244-5934, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 20 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
NSN5950-00-244-5934
Primary Part NumberSCB22190A
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Transformer FunctionINPUT
Center to Center Distance Between Mounting Facilities Parallel to Width1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height3.000 INCHES NOMINAL IN
Terminal Type and Quantity4 STANDOFF, SOLDER LUG
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Body Length2.250 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Impedance Rating in Ohms100.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Impedance Rating in Ohms100000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Width2.125 INCHES NOMINAL IN
Frequency Rating50.0 HERTZ MINIMUM AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Length1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Primary to Secondary Turn Ratio1 TO 31-3/5 SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-053-56470490724 INTERCHANGEABLE
Gasket
Westerbeke Corporation
5133-00-228-1414 INTERCHANGEABLE
Drill,twist
5342-00-359-7412 INTERCHANGEABLE
Crank,thread Takeup
5915-00-503-001012404 INTERCHANGEABLE
Filter,radio Frequency Interfere
Honeywell International, Inc Div Aerospace-Tucson
5821-00-503-1514R511ARC INTERCHANGEABLE
Receiving Set,radio
Joint Electronics Type Designation System
5950-00-588-068512402 INTERCHANGEABLE
Transformer,current
John Reiner & Co. Inc.
5310-00-614-3552 INTERCHANGEABLE
Washer,lock
6130-00-635-926560-8846 INTERCHANGEABLE
Rectifier Assembly,metallic
Dean Technology Inc. Dba Cke
3020-00-917-250600933698 INTERCHANGEABLE
Link,roller Chain
Tvh Parts Co.
5950-01-062-2027145C869A01 INTERCHANGEABLE
Reactor
Northrop Grumman Support Services Corp
Cross-Reference Index
Part NumberManufacturer
C2080 United Transformer Corp Sub of Opt Industries Inc (USA)
SCB22190A PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
C2080 Magnetika Inc (USA)
12404 Freed Transformer Co (USA)
Related Parts
5330-00-053-5647INTERCHANGEABLE
GASKET
0490724
5133-00-228-1414INTERCHANGEABLE
DRILL,TWIST
5342-00-359-7412INTERCHANGEABLE
CRANK,THREAD TAKEUP
5915-00-503-0010INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
12404
5821-00-503-1514INTERCHANGEABLE
RECEIVING SET,RADIO
R511ARC
5950-00-588-0685INTERCHANGEABLE
TRANSFORMER,CURRENT
12402
5310-00-614-3552INTERCHANGEABLE
WASHER,LOCK
6130-00-635-9265INTERCHANGEABLE
RECTIFIER ASSEMBLY,METALLIC
60-8846
3020-00-917-2506INTERCHANGEABLE
LINK,ROLLER CHAIN
00933698
5950-01-062-2027INTERCHANGEABLE
REACTOR
145C869A01
6695-01-093-5762INTERCHANGEABLE
TENSIOMETER
12404
5995-01-240-0183INTERCHANGEABLE
CORD ASSEMBLY,ELECTRICAL

Frequently Asked Questions

What is NSN 5950-00-244-5934?

NSN 5950-00-244-5934 is a Transformer,audio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-244-5934?

NSN 5950-00-244-5934 has 4 cross-referenced part numbers: C2080 (United Transformer Corp Sub of Opt Industries Inc), SCB22190A (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), C2080 (Magnetika Inc), 12404 (Freed Transformer Co).

What NSN replaces 5950-00-244-5934?

There are 12 known substitutes for 5950-00-244-5934: 5330-00-053-5647, 5133-00-228-1414, 5342-00-359-7412 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SCB22190A?

Key specifications for SCB22190A: Transformer Function: INPUT; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Height: 3.000 INCHES NOMINAL IN; Terminal Type and Quantity: 4 STANDOFF, SOLDER LUG. 20 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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