PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2677190Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-147-7544 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-147-7544 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-147-7544. Primary manufacturer part number: 2677190.
Features
  • Transformer,power — FSC 5950
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Winding Operating Current: 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Inclosure Type: HERMETICALLY SEALED
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Winding Operating Voltage: 78.00 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 5950-00-147-7544, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, 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
NSN5950-00-147-7544
Primary Part Number2677190
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Winding Operating Current1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeHERMETICALLY SEALED
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Terminal Type and Quantity4 TAB, SOLDER LUG
Winding Operating Voltage78.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Length0.594 INCHES NOMINAL IN
Thread Quantity Per Inch40 SINGLE GROUP
Distance Between Mounting Facility Centers0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Outside Diameter1.000 INCHES NOMINAL IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-186-0638 INTERCHANGEABLE
Semiconductor Device,diode
5310-00-221-4916 INTERCHANGEABLE
Nut,plain,hexagon
1650-00-269-190833203705B3 INTERCHANGEABLE
Switch,encapsulated
Essex Industries Inc Div Manufacturing Division
5977-00-345-104310517 INTERCHANGEABLE
Brush and Terminal
Miraj Corp
5950-00-491-63966049-5103 INTERCHANGEABLE
Reactor
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5999-00-607-88599824 INTERCHANGEABLE
Delay Line
Pulse Engineering Inc
4820-00-824-5721 INTERCHANGEABLE
Valve,y
5999-00-929-3715 INTERCHANGEABLE
Mounting Pad,electrical-Electron
5130-01-028-714210517 INTERCHANGEABLE
Stripper,wire,electric
Assembly Technologies International Inc.
5998-01-037-9636 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
9824 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
TT-2084 Hytronics Corp. (USA)
10517 Standex Electronics, Inc. (USA)
40915 Coast/advanced Chip Magnetics, Inc. (USA)
2677190 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
10676 Standex Electronics, Inc. (USA)
Related Parts
5961-00-186-0638INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5310-00-221-4916INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1650-00-269-1908INTERCHANGEABLE
SWITCH,ENCAPSULATED
33203705B3
5977-00-345-1043INTERCHANGEABLE
BRUSH AND TERMINAL
10517
5950-00-491-6396INTERCHANGEABLE
REACTOR
6049-5103
5999-00-607-8859INTERCHANGEABLE
DELAY LINE
9824
4820-00-824-5721INTERCHANGEABLE
VALVE,Y
5999-00-929-3715INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
5130-01-028-7142INTERCHANGEABLE
STRIPPER,WIRE,ELECTRIC
10517
5998-01-037-9636INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4330-01-095-7455INTERCHANGEABLE
FILTER,FLUID
274027-1
5365-01-147-6702INTERCHANGEABLE
SHIM

Frequently Asked Questions

What is NSN 5950-00-147-7544?

NSN 5950-00-147-7544 is a Transformer,power, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-147-7544?

NSN 5950-00-147-7544 has 6 cross-referenced part numbers: 9824 (Electronic Transformer Corp Div Electronic Transformer Corporation), TT-2084 (Hytronics Corp.), 10517 (Standex Electronics, Inc.), 40915 (Coast/advanced Chip Magnetics, Inc.), 2677190 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 1 more.

What NSN replaces 5950-00-147-7544?

There are 12 known substitutes for 5950-00-147-7544: 5961-00-186-0638, 5310-00-221-4916, 1650-00-269-1908 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2677190?

Key specifications for 2677190: Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN; Winding Operating Current: 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; Inclosure Type: HERMETICALLY SEALED; Overall Length: 0.969 INCHES NOMINAL IN. 18 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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