PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2123798Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-893-7035 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-893-7035 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-893-7035. Primary manufacturer part number: 2123798.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Height: 4.750 INCHES NOMINAL IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 6.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE 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 5950-00-893-7035, 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 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-893-7035
Primary Part Number2123798
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Height4.750 INCHES NOMINAL IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length6.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Mounting Hole Diameter0.282 INCHES NOMINAL SINGLE GROUP IN
Terminal Type and Quantity7 WIRE HOOK
Winding Operating Current10.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Width4.750 INCHES NOMINAL IN
Winding Operating Voltage14.00 AC VOLTS NOMINAL AND 16.00 AC VOLTS NOMINAL AND 18.00 AC VOLTS NOMINAL AND 22.00 AC VOLTS NOMINAL AND 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5975-00-089-18802531 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
4730-00-172-0034AS15003-6P INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5305-00-239-7858 INTERCHANGEABLE
Screw,machine
5120-00-288-7786024-0295-00 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6110-00-295-2754 INTERCHANGEABLE
Panel,power Distribution
2010-00-362-68192-541 INTERCHANGEABLE
Cover,bearing
Hatch & Kirk, Inc.
5950-00-457-57503061007 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Interstate Electronics Corporation
6685-00-526-4265FAXA141274 INTERCHANGEABLE
Gage,liquid Oxygen Content,dial
Wika Holding Lp
5365-01-178-1571 INTERCHANGEABLE
Spacer
2910-01-247-2200849269 INTERCHANGEABLE
Tank,fuel,engine
Warner Robins Air Logistics Center
Cross-Reference Index
Part NumberManufacturer
2543 Precision Electronics, Inc (USA)
2123798 Vishay Hirel Systems Llc (USA)
2123798 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5975-00-089-1880INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2531
4730-00-172-0034INTERCHANGEABLE
FITTING,LUBRICATION
AS15003-6P
5305-00-239-7858INTERCHANGEABLE
SCREW,MACHINE
5120-00-288-7786INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
024-0295-00
6110-00-295-2754INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
2010-00-362-6819INTERCHANGEABLE
COVER,BEARING
2-541
5950-00-457-5750INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
3061007
6685-00-526-4265INTERCHANGEABLE
GAGE,LIQUID OXYGEN CONTENT,DIAL
FAXA141274
5365-01-178-1571INTERCHANGEABLE
SPACER
2910-01-247-2200INTERCHANGEABLE
TANK,FUEL,ENGINE
849269
3010-01-567-1910INTERCHANGEABLE
TORQUE CONVERTER,NONVEHICULAR
2543

Frequently Asked Questions

What is NSN 5950-00-893-7035?

NSN 5950-00-893-7035 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 5950-00-893-7035?

NSN 5950-00-893-7035 has 3 cross-referenced part numbers: 2543 (Precision Electronics, Inc), 2123798 (Vishay Hirel Systems Llc), 2123798 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5950-00-893-7035?

There are 11 known substitutes for 5950-00-893-7035: 5975-00-089-1880, 4730-00-172-0034, 5305-00-239-7858 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2123798?

Key specifications for 2123798: Overall Length: 2.250 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Body Height: 4.750 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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