PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2180989-1Transformer,power

Honeywell Intl Dba Honeywell Div Business and General Aviation · NSN 5950-00-082-1438 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-082-1438 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-082-1438. Primary manufacturer part number: 2180989-1.
Features
  • Transformer,power — FSC 5950
  • Body Length: 3.750 INCHES MAXIMUM IN
  • Inclosure Type: HERMETICALLY SEALED
  • Body Height: 3.500 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) 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 5950-00-082-1438, 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 Honeywell Intl Dba Honeywell Div Business and General Aviation. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-082-1438
Primary Part Number2180989-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHoneywell Intl Dba Honeywell Div Business and General Aviation
StatusACTIVE
Body Length3.750 INCHES MAXIMUM IN
Inclosure TypeHERMETICALLY SEALED
Body Height3.500 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Voltage111.00 AC VOLTS NOMINAL AND 113.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage56.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Maximum Operating Temp75.0 CELSIUS DEGC
Body Width3.000 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Current7.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity7 TAB, SOLDER LUG
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
9540-01-072-1720 INTERCHANGEABLE
Angle,structural
Cross-Reference Index
Part NumberManufacturer
PA5640 Magnetika Inc (USA)
PA5640 United Transformer Corp Sub of Opt Industries Inc (USA)
TE10655 Transformer Engineers Co a Div of Standard Industries Inc (USA)
2180989-1 PRIMARY Honeywell Intl Dba Honeywell Div Business and General Aviation (USA)
Related Parts
9540-01-072-1720INTERCHANGEABLE
ANGLE,STRUCTURAL

Frequently Asked Questions

What is NSN 5950-00-082-1438?

NSN 5950-00-082-1438 is a Transformer,power, manufactured by Honeywell Intl Dba Honeywell Div Business and General Aviation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-082-1438?

NSN 5950-00-082-1438 has 4 cross-referenced part numbers: PA5640 (Magnetika Inc), PA5640 (United Transformer Corp Sub of Opt Industries Inc), TE10655 (Transformer Engineers Co a Div of Standard Industries Inc), 2180989-1 (Honeywell Intl Dba Honeywell Div Business and General Aviation).

What NSN replaces 5950-00-082-1438?

There is 1 known substitute for 5950-00-082-1438: 9540-01-072-1720. Verify interchangeability with system specifications before substitution.

What are the specifications of 2180989-1?

Key specifications for 2180989-1: Body Length: 3.750 INCHES MAXIMUM IN; Inclosure Type: HERMETICALLY SEALED; Body Height: 3.500 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED. 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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