PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-2141Transformer,power

Tranex, Inc. · NSN 5950-00-466-0841 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-466-0841 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-466-0841. Primary manufacturer part number: 4-2141.
Features
  • Transformer,power — FSC 5950
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Frequency Rating: 420.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
  • Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-466-0841, 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 Tranex, Inc.. Government technical data includes 18 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-466-0841
Primary Part Number4-2141
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTranex, Inc.
StatusACTIVE
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Frequency Rating420.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Body Length2.625 INCHES NOMINAL IN
Terminal Type and Quantity12 TAB, SOLDER LUG
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Operating Current4.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Body Width3.062 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Body Height3.688 INCHES NOMINAL IN
Winding Operating Voltage110.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2530-00-626-4218 INTERCHANGEABLE
Brake,shoe Type
5930-00-808-173242141 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
2940-01-283-5076FA-641-R INTERCHANGEABLE
Filter Element,intake Air Cleane
Ford Motor Craft
4810-01-516-543242141 INTERCHANGEABLE
Piston,valve
Moog Inc. Dba Ampac-Isp Corp
5330-01-582-594142141 INTERCHANGEABLE
Gasket
Westerbeke Corporation
2995-01-728-2302 INTERCHANGEABLE
Nozzle,engine Starter,air Turbin
Cross-Reference Index
Part NumberManufacturer
40-020516-02 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
40-020516-02 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
4-2141 PRIMARY Tranex, Inc. (USA)
Related Parts
2530-00-626-4218INTERCHANGEABLE
BRAKE,SHOE TYPE
5930-00-808-1732INTERCHANGEABLE
SWITCH,PRESSURE
42141
2940-01-283-5076INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
FA-641-R
4810-01-516-5432INTERCHANGEABLE
PISTON,VALVE
42141
5330-01-582-5941INTERCHANGEABLE
GASKET
42141
2995-01-728-2302INTERCHANGEABLE
NOZZLE,ENGINE STARTER,AIR TURBIN

Frequently Asked Questions

What is NSN 5950-00-466-0841?

NSN 5950-00-466-0841 is a Transformer,power, manufactured by Tranex, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-466-0841?

NSN 5950-00-466-0841 has 3 cross-referenced part numbers: 40-020516-02 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 40-020516-02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 4-2141 (Tranex, Inc.).

What NSN replaces 5950-00-466-0841?

There are 6 known substitutes for 5950-00-466-0841: 2530-00-626-4218, 5930-00-808-1732, 2940-01-283-5076 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4-2141?

Key specifications for 4-2141: Thread Quantity Per Inch: 32 SINGLE GROUP; Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Frequency Rating: 420.0 HERTZ NOMINAL SINGLE COMPONENT; Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com