PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C124Transformer,power

Western Sky Industries Inc Dba Electromech Techologies · NSN 5950-00-186-9763 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-186-9763 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-186-9763. Primary manufacturer part number: C124.
Features
  • Transformer,power — FSC 5950
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Distance Between Mounting Facility Centers: 3.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Terminal Type and Quantity: 5 STANDOFF, SOLDER LUG
  • Body Length: 3.625 INCHES NOMINAL IN
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-186-9763, 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 Western Sky Industries Inc Dba Electromech Techologies. Government technical data includes 13 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-186-9763
Primary Part NumberC124
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerWestern Sky Industries Inc Dba Electromech Techologies
StatusACTIVE
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Distance Between Mounting Facility Centers3.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity5 STANDOFF, SOLDER LUG
Body Length3.625 INCHES NOMINAL IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity2 SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3040-00-223-6250C124 INTERCHANGEABLE
Collar,shaft
Designatronics Incorporated Div Sterling Instruments Div
5975-00-281-0557C12-4 INTERCHANGEABLE
Conduit,metal,flexible
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
3020-00-352-6002 INTERCHANGEABLE
Gear,internal
5360-00-626-6203C124 INTERCHANGEABLE
Spring,helical,compression
Andrea Systems Llc
5865-00-885-92981395404 INTERCHANGEABLE
Clamp,gear
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-893-3135CGA-032(R.H.) INTERCHANGEABLE
Adapter,straight,pipe to Gas Fit
Western Enterprises Div of Scott and Fetzer Co
5140-01-261-9923C1204 INTERCHANGEABLE
Roll,tools and Accessories
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
C124 Western Sky Industries Inc Dba Electromech Techologies (USA)
C124 Frampton Electric Co (USA)
Related Parts
3040-00-223-6250INTERCHANGEABLE
COLLAR,SHAFT
C124
5975-00-281-0557INTERCHANGEABLE
CONDUIT,METAL,FLEXIBLE
C12-4
3020-00-352-6002INTERCHANGEABLE
GEAR,INTERNAL
5360-00-626-6203INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
C124
5865-00-885-9298INTERCHANGEABLE
CLAMP,GEAR
1395404
4730-00-893-3135INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO GAS FIT
CGA-032(R.H.)
5140-01-261-9923INTERCHANGEABLE
ROLL,TOOLS AND ACCESSORIES
C1204

Frequently Asked Questions

What is NSN 5950-00-186-9763?

NSN 5950-00-186-9763 is a Transformer,power, manufactured by Western Sky Industries Inc Dba Electromech Techologies, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-186-9763?

NSN 5950-00-186-9763 has 2 cross-referenced part numbers: C124 (Western Sky Industries Inc Dba Electromech Techologies), C124 (Frampton Electric Co).

What NSN replaces 5950-00-186-9763?

There are 7 known substitutes for 5950-00-186-9763: 3040-00-223-6250, 5975-00-281-0557, 3020-00-352-6002 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C124?

Key specifications for C124: Overall Height: 2.438 INCHES NOMINAL IN; Overall Width: 1.250 INCHES NOMINAL IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Distance Between Mounting Facility Centers: 3.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 15 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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