PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SCB45383Transformer,power

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-256-1182 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-256-1182 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-256-1182. Primary manufacturer part number: SCB45383.
Features
  • Transformer,power — FSC 5950
  • Body Height: 5.625 INCHES MAXIMUM IN
  • Winding Operating Current: 110.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
  • Winding Power Rating: 1.0 WATTS SINGLE COMPONENT ALL SECONDARY
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-256-1182, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-256-1182
Primary Part NumberSCB45383
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Body Height5.625 INCHES MAXIMUM IN
Winding Operating Current110.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Winding Power Rating1.0 WATTS SINGLE COMPONENT ALL SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length2.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Winding Operating Current4.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Thread Series DesignatorUNF SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Winding Operating Voltage5.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage700.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage230.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity10 STANDOFF INSULATOR
Body Width3.562 INCHES MAXIMUM IN
Winding Operating Current3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Length4.500 INCHES MAXIMUM IN
Frequency Rating50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5950-00-754-6949SM-B-344515 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5970-00-798-9090A-6939 INTERCHANGEABLE
Insulator,plate
Grimes Aerospace Company
5915-01-466-4508A-6939 INTERCHANGEABLE
Filter,radio Frequency Interfere
The Captor Corporation
Cross-Reference Index
Part NumberManufacturer
B1010931 Midwest Engineering and Development Co (USA)
SCB45383 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
A6939 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
Related Parts
5950-00-754-6949INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-B-344515
5970-00-798-9090INTERCHANGEABLE
INSULATOR,PLATE
A-6939
5915-01-466-4508INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
A-6939

Frequently Asked Questions

What is NSN 5950-00-256-1182?

NSN 5950-00-256-1182 is a Transformer,power, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-256-1182?

NSN 5950-00-256-1182 has 3 cross-referenced part numbers: B1010931 (Midwest Engineering and Development Co), SCB45383 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), A6939 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.).

What NSN replaces 5950-00-256-1182?

There are 3 known substitutes for 5950-00-256-1182: 5950-00-754-6949, 5970-00-798-9090, 5915-01-466-4508. Verify interchangeability with system specifications before substitution.

What are the specifications of SCB45383?

Key specifications for SCB45383: Body Height: 5.625 INCHES MAXIMUM IN; Winding Operating Current: 110.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY; Thread Quantity Per Inch: 32 SINGLE GROUP; Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN. 23 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-256-1182 still in active supply?

NSN 5950-00-256-1182 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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