PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1819206Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-681-6619 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-681-6619 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-681-6619. Primary manufacturer part number: 1819206.
Features
  • Transformer,power — FSC 5950
  • Inclosure Type: OPEN
  • Terminal Type and Quantity: 5 WIRE LEAD
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Distance Between Mounting Facility Centers: 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Voltage: 110.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-681-6619, 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 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
NSN5950-00-681-6619
Primary Part Number1819206
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Inclosure TypeOPEN
Terminal Type and Quantity5 WIRE LEAD
Mounting Facility Quantity2 SINGLE GROUP
Distance Between Mounting Facility Centers2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage110.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage230.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Hole Diameter0.187 INCHES NOMINAL SINGLE GROUP IN
Body Height2.312 INCHES NOMINAL IN
Body Length2.000 INCHES NOMINAL IN
Body Width1.750 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3040-00-800-042520602 INTERCHANGEABLE
Lining,hopper Chute
Eagle Crusher Co Inc Dba Stedman Machine Co
6625-00-998-229020602 INTERCHANGEABLE
Cover,electrical-Electronic Test
Avox Systems Inc Dba Avox Systems Inc
5962-01-078-7524 INTERCHANGEABLE
Microcircuit,digital
4820-01-233-4972565815 INTERCHANGEABLE
Cock,plug
Eaton Corporation Div Eaton Fluid Power
5920-01-325-8842 INTERCHANGEABLE
Fuseholder,block
6240-01-354-7101LU95/SP28/D/MED INTERCHANGEABLE
Lamp,sodium
General Electric Company Dba Ge
5985-01-412-05672-060-2 INTERCHANGEABLE
Line,radio Frequency Transmissio
Myat, Inc. Dba Myat Inc
5120-01-434-9570 INTERCHANGEABLE
Pliers
5895-01-501-539220-602 INTERCHANGEABLE
Amplifier-Control Group
L3 Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
1819206 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1819206 Lfe Instruments a Mark IV Co (USA)
808-850-026 Raytheon Company (USA)
2060-2 Better Coil and Transformer Corp (USA)
Related Parts
3040-00-800-0425INTERCHANGEABLE
LINING,HOPPER CHUTE
20602
6625-00-998-2290INTERCHANGEABLE
COVER,ELECTRICAL-ELECTRONIC TEST
20602
5962-01-078-7524INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
4820-01-233-4972INTERCHANGEABLE
COCK,PLUG
565815
5920-01-325-8842INTERCHANGEABLE
FUSEHOLDER,BLOCK
6240-01-354-7101INTERCHANGEABLE
LAMP,SODIUM
LU95/SP28/D/MED
5985-01-412-0567INTERCHANGEABLE
LINE,RADIO FREQUENCY TRANSMISSIO
2-060-2
5120-01-434-9570INTERCHANGEABLE
PLIERS
5895-01-501-5392INTERCHANGEABLE
AMPLIFIER-CONTROL GROUP
20-602

Frequently Asked Questions

What is NSN 5950-00-681-6619?

NSN 5950-00-681-6619 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 5950-00-681-6619?

NSN 5950-00-681-6619 has 4 cross-referenced part numbers: 1819206 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1819206 (Lfe Instruments a Mark IV Co), 808-850-026 (Raytheon Company), 2060-2 (Better Coil and Transformer Corp).

What NSN replaces 5950-00-681-6619?

There are 9 known substitutes for 5950-00-681-6619: 3040-00-800-0425, 6625-00-998-2290, 5962-01-078-7524 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1819206?

Key specifications for 1819206: Inclosure Type: OPEN; Terminal Type and Quantity: 5 WIRE LEAD; Mounting Facility Quantity: 2 SINGLE GROUP; Distance Between Mounting Facility Centers: 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 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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