PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

805174-1Transformer,power

Honeywell International, Inc Div Aerospace-Tucson · NSN 5950-00-043-0331 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-043-0331 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-043-0331. Primary manufacturer part number: 805174-1.
Features
  • Transformer,power — FSC 5950
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Body Height: 1.380 INCHES NOMINAL IN
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Body Length: 1.000 INCHES NOMINAL IN
  • Winding Operating Voltage: 4.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-043-0331, 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 International, Inc Div Aerospace-Tucson. Government technical data includes 16 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-043-0331
Primary Part Number805174-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHoneywell International, Inc Div Aerospace-Tucson
StatusACTIVE
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Height1.380 INCHES NOMINAL IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Length1.000 INCHES NOMINAL IN
Winding Operating Voltage4.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage9.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Distance Between Mounting Facility Centers0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity4 WIRE HOOK
Body Width1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-021-385915779 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
4820-00-036-1865 INTERCHANGEABLE
Ring,top,actuator
6210-00-054-460215778 INTERCHANGEABLE
Light,indicator
Drs C3 & Aviation Company Dba Drs Data & Imaging Systems
4820-00-083-423015778 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3455-00-516-315117613 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
6320-00-857-4055 INTERCHANGEABLE
Transmitter,rudder Angle
5342-01-063-523444-15778 INTERCHANGEABLE
Bracket,temperature Sending
Wheeler Fleet Solutions, Co.
3110-01-332-84365595-5535 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
6515-01-583-8247SDC-15 INTERCHANGEABLE
Scissors,microsurgical
Synovis Micro Companies Alliance, Inc.
Cross-Reference Index
Part NumberManufacturer
805174-1 PRIMARY Honeywell International, Inc Div Aerospace-Tucson (USA)
15778 Robert M. Hadley Company, Inc. (USA)
805174-1 Honeywell International Inc. Div Aerospace - Torrance (USA)
M2742 Mccarron Electric Co (USA)
Related Parts
5330-00-021-3859INTERCHANGEABLE
SEAL,PLAIN ENCASED
15779
4820-00-036-1865INTERCHANGEABLE
RING,TOP,ACTUATOR
6210-00-054-4602INTERCHANGEABLE
LIGHT,INDICATOR
15778
4820-00-083-4230INTERCHANGEABLE
DISK,VALVE
15778
3455-00-516-3151INTERCHANGEABLE
CUTTER,MILLING,END
17613
6320-00-857-4055INTERCHANGEABLE
TRANSMITTER,RUDDER ANGLE
5342-01-063-5234INTERCHANGEABLE
BRACKET,TEMPERATURE SENDING
44-15778
3110-01-332-8436INTERCHANGEABLE
BEARING,ROLLER,TAPERED
5595-5535
6515-01-583-8247INTERCHANGEABLE
SCISSORS,MICROSURGICAL
SDC-15

Frequently Asked Questions

What is NSN 5950-00-043-0331?

NSN 5950-00-043-0331 is a Transformer,power, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-043-0331?

NSN 5950-00-043-0331 has 4 cross-referenced part numbers: 805174-1 (Honeywell International, Inc Div Aerospace-Tucson), 15778 (Robert M. Hadley Company, Inc.), 805174-1 (Honeywell International Inc. Div Aerospace - Torrance), M2742 (Mccarron Electric Co).

What NSN replaces 5950-00-043-0331?

There are 9 known substitutes for 5950-00-043-0331: 5330-00-021-3859, 4820-00-036-1865, 6210-00-054-4602 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 805174-1?

Key specifications for 805174-1: Mounting Method: THREADED STUD(S) SINGLE GROUP; Body Height: 1.380 INCHES NOMINAL IN; Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 16 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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