PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

912-108Transformer,power

Regulators Products Group of Ward Leonard Electric Co Inc · NSN 5950-00-148-8851 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-148-8851 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-148-8851. Primary manufacturer part number: 912-108.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Body Height: 3.000 INCHES NOMINAL IN
  • Body Length: 3.125 INCHES NOMINAL IN
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-148-8851, 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 Regulators Products Group of Ward Leonard Electric Co Inc. Government technical data includes 13 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-148-8851
Primary Part Number912-108
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRegulators Products Group of Ward Leonard Electric Co Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height3.000 INCHES NOMINAL IN
Body Length3.125 INCHES NOMINAL IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Terminal Type and Quantity4 TAB, SOLDER LUG
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Hole Diameter0.250 INCHES NOMINAL SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width2.125 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4320-00-711-64302049999 INTERCHANGEABLE
Vane Set,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3040-01-205-9458912108 INTERCHANGEABLE
Housing,mechanical Drive
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
912-108 Regulators Products Group of Ward Leonard Electric Co Inc (USA)
Related Parts
4320-00-711-6430INTERCHANGEABLE
VANE SET,ROTARY
2049999
3040-01-205-9458INTERCHANGEABLE
HOUSING,MECHANICAL DRIVE
912108

Frequently Asked Questions

What is NSN 5950-00-148-8851?

NSN 5950-00-148-8851 is a Transformer,power, manufactured by Regulators Products Group of Ward Leonard Electric Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-148-8851?

NSN 5950-00-148-8851 has 1 cross-referenced part number: 912-108 (Regulators Products Group of Ward Leonard Electric Co Inc).

What NSN replaces 5950-00-148-8851?

There are 2 known substitutes for 5950-00-148-8851: 4320-00-711-6430, 3040-01-205-9458. Verify interchangeability with system specifications before substitution.

What are the specifications of 912-108?

Key specifications for 912-108: Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Body Height: 3.000 INCHES NOMINAL IN; Body Length: 3.125 INCHES NOMINAL IN. 13 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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