PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

805358-1Transformer,power

Honeywell International, Inc Div Aerospace-Tucson · NSN 5950-00-103-7700 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-103-7700 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-103-7700. Primary manufacturer part number: 805358-1.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Current: 150.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
  • Distance Between Mounting Facility Centers: 1.265 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Inclosure Type: HERMETICALLY SEALED
  • Winding Operating Current: 25.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-103-7700, 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 26 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-103-7700
Primary Part Number805358-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHoneywell International, Inc Div Aerospace-Tucson
StatusACTIVE
Winding Operating Current150.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Winding Function and Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Distance Between Mounting Facility Centers1.265 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeHERMETICALLY SEALED
Winding Operating Current25.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Mounting Facility Quantity2 SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Width1.320 INCHES MAXIMUM IN
Winding Operating Voltage5.80 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Voltage37.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Maximum Transformer Power Rating35.0 VOLT-AMPERE SINGLE COMPONENT
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage37.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Winding Operating Voltage26.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity14 WIRE HOOK
Body Height2.250 INCHES MAXIMUM IN
Winding Operating Voltage35.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Current130.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current170.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Body Length1.320 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3455-00-517-53661-1561-1250 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
3655-00-915-5288 INTERCHANGEABLE
Tank,storage,liquid Argon-Nitrog
6625-01-211-5455135192-5 INTERCHANGEABLE
Ammeter
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5360-01-276-960716289 INTERCHANGEABLE
Spring,helical,compression
Chicago Steel Tape Co Inc Berger Instruments Co Inc
5340-01-345-7747M315-9 INTERCHANGEABLE
Slide,drawer,extension
Miltope Corporation
5930-01-353-5263201755 INTERCHANGEABLE
Switch,flow
Gruenberg Oven Company
5330-01-366-0411 INTERCHANGEABLE
Seal,plain
5330-01-478-47301-628-9 INTERCHANGEABLE
Packing Material
Tate Andale, Llc
Cross-Reference Index
Part NumberManufacturer
M-3159 Mccarron Electric Co (USA)
805358-1 PRIMARY Honeywell International, Inc Div Aerospace-Tucson (USA)
16289 Robert M. Hadley Company, Inc. (USA)
Related Parts
3455-00-517-5366INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1250
3655-00-915-5288INTERCHANGEABLE
TANK,STORAGE,LIQUID ARGON-NITROG
6625-01-211-5455INTERCHANGEABLE
AMMETER
135192-5
5360-01-276-9607INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
16289
5340-01-345-7747INTERCHANGEABLE
SLIDE,DRAWER,EXTENSION
M315-9
5930-01-353-5263INTERCHANGEABLE
SWITCH,FLOW
201755
5330-01-366-0411INTERCHANGEABLE
SEAL,PLAIN
5330-01-478-4730INTERCHANGEABLE
PACKING MATERIAL
1-628-9

Frequently Asked Questions

What is NSN 5950-00-103-7700?

NSN 5950-00-103-7700 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 5950-00-103-7700?

NSN 5950-00-103-7700 has 3 cross-referenced part numbers: M-3159 (Mccarron Electric Co), 805358-1 (Honeywell International, Inc Div Aerospace-Tucson), 16289 (Robert M. Hadley Company, Inc.).

What NSN replaces 5950-00-103-7700?

There are 8 known substitutes for 5950-00-103-7700: 3455-00-517-5366, 3655-00-915-5288, 6625-01-211-5455 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 805358-1?

Key specifications for 805358-1: Winding Operating Current: 150.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY; Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT; Distance Between Mounting Facility Centers: 1.265 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Inclosure Type: HERMETICALLY SEALED. 27 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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