PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50233Transformer,power

Trio Laboratories Inc · NSN 5950-00-146-8462 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-146-8462 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-146-8462. Primary manufacturer part number: 50233.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 260.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Frequency Rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 1.187 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 56 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.800 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Width: 1.187 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-146-8462, 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 Trio Laboratories Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5950-00-146-8462
Primary Part Number50233
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTrio Laboratories Inc
StatusACTIVE
Winding Operating Voltage260.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Length1.187 INCHES NOMINAL IN
Thread Quantity Per Inch56 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width0.800 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width1.187 INCHES NOMINAL IN
Winding Operating Current15.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Nominal Thread Size0.086 INCHES SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length0.800 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity3 PIN AND 3 TAB, SOLDER LUG
Winding Power Rating90.0 WATTS SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height0.900 INCHES NOMINAL IN
Winding Operating Voltage12.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-053-1574SMC583536 INTERCHANGEABLE
Transformer,audio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5965-00-226-0209 INTERCHANGEABLE
Handset
5999-00-241-650623-698 INTERCHANGEABLE
Contact,electrical
Eaton Corp Opns & Technical Center
5330-00-286-6847500245 INTERCHANGEABLE
Seal,plain Encased
Defense Logistics Agency Dba Defense Supply Center Philadelphia
4730-00-344-8386502-0033 INTERCHANGEABLE
Adapter,oil Outlet
Cummins Power Generation Inc.
4820-00-348-164823698 INTERCHANGEABLE
Seat,valve
Hydro-Aire Aerospace Corp
2805-00-353-8729 INTERCHANGEABLE
Camshaft,engine
1560-00-485-978350233 INTERCHANGEABLE
Valve,fuel Tank
Mission Systems Davenport Inc.
5950-00-648-176223698 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
6110-00-861-7887563-5180-005 INTERCHANGEABLE
Regulator,voltage
Alcatel-Lucent Holdings Inc.
Cross-Reference Index
Part NumberManufacturer
50233 Trio Laboratories Inc (USA)
23698 Trio Laboratories Inc (USA)
Related Parts
5950-00-053-1574INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
SMC583536
5965-00-226-0209INTERCHANGEABLE
HANDSET
5999-00-241-6506INTERCHANGEABLE
CONTACT,ELECTRICAL
23-698
5330-00-286-6847INTERCHANGEABLE
SEAL,PLAIN ENCASED
500245
4730-00-344-8386INTERCHANGEABLE
ADAPTER,OIL OUTLET
502-0033
4820-00-348-1648INTERCHANGEABLE
SEAT,VALVE
23698
2805-00-353-8729INTERCHANGEABLE
CAMSHAFT,ENGINE
1560-00-485-9783INTERCHANGEABLE
VALVE,FUEL TANK
50233
5950-00-648-1762INTERCHANGEABLE
TRANSFORMER,POWER
23698
6110-00-861-7887INTERCHANGEABLE
REGULATOR,VOLTAGE
563-5180-005
5360-00-897-2934INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
50341
3990-00-924-5709INTERCHANGEABLE
ROLLER,MATERIAL HANDLING
23698

Frequently Asked Questions

What is NSN 5950-00-146-8462?

NSN 5950-00-146-8462 is a Transformer,power, manufactured by Trio Laboratories Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-146-8462?

NSN 5950-00-146-8462 has 2 cross-referenced part numbers: 50233 (Trio Laboratories Inc), 23698 (Trio Laboratories Inc).

What NSN replaces 5950-00-146-8462?

There are 12 known substitutes for 5950-00-146-8462: 5950-00-053-1574, 5965-00-226-0209, 5999-00-241-6506 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50233?

Key specifications for 50233: Winding Operating Voltage: 260.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Frequency Rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Body Length: 1.187 INCHES NOMINAL IN. 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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