PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-110043Transformer,power

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-573-3756 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-573-3756 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-573-3756. Primary manufacturer part number: SM-C-110043.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Height: 1.562 INCHES MAXIMUM IN
  • Frequency Rating: 380.0 HERTZ MINIMUM AND 420.4 HERTZ MAXIMUM SINGLE COMPONENT
  • Body Length: 1.375 INCHES MAXIMUM IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Inclosure Type: HERMETICALLY SEALED
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-573-3756, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-573-3756
Primary Part NumberSM-C-110043
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Height1.562 INCHES MAXIMUM IN
Frequency Rating380.0 HERTZ MINIMUM AND 420.4 HERTZ MAXIMUM SINGLE COMPONENT
Body Length1.375 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Width0.930 INCHES MAXIMUM IN
Mounting Hole Diameter0.128 INCHES NOMINAL SINGLE GROUP IN
Distance Between Mounting Facility Centers1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity4 TAB, SOLDER LUG
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current0.3 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Reliability IndicatorNOT ESTABLISHED
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Shielding MethodCORE GROUNDED SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6130-00-073-299425939 INTERCHANGEABLE
Power Supply
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
4820-00-276-9041 INTERCHANGEABLE
Cock,drain
3950-00-919-1910 INTERCHANGEABLE
Blade
5330-01-321-4815 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
25939 Opt Industries Inc Div of Electronika Inc (USA)
SM-C-110043 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
6130-00-073-2994INTERCHANGEABLE
POWER SUPPLY
25939
4820-00-276-9041INTERCHANGEABLE
COCK,DRAIN
3950-00-919-1910INTERCHANGEABLE
BLADE
5330-01-321-4815INTERCHANGEABLE
SEAL,PLAIN ENCASED

Frequently Asked Questions

What is NSN 5950-00-573-3756?

NSN 5950-00-573-3756 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: active.

What are the part numbers for NSN 5950-00-573-3756?

NSN 5950-00-573-3756 has 2 cross-referenced part numbers: 25939 (Opt Industries Inc Div of Electronika Inc), SM-C-110043 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5950-00-573-3756?

There are 4 known substitutes for 5950-00-573-3756: 6130-00-073-2994, 4820-00-276-9041, 3950-00-919-1910 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-110043?

Key specifications for SM-C-110043: Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Body Height: 1.562 INCHES MAXIMUM IN; Frequency Rating: 380.0 HERTZ MINIMUM AND 420.4 HERTZ MAXIMUM SINGLE COMPONENT; Body Length: 1.375 INCHES MAXIMUM IN. 17 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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