PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2868561-1Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-432-9283 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-432-9283 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-432-9283. Primary manufacturer part number: 2868561-1.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Body Length: 1.750 INCHES MAXIMUM IN
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY 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 5950-00-432-9283, 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 8 commercial cross-references from 8 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
NSN5950-00-432-9283
Primary Part Number2868561-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Length1.750 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Mounting Facility Quantity1 SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity6 PIN
Body Width1.750 INCHES MAXIMUM IN
Body Height0.812 INCHES MAXIMUM IN
Maximum Operating Temp105.0 CELSIUS DEGC
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-078-5695407-733 INTERCHANGEABLE
Meter,multiple Scale
Heathkit Co Inc Dba Heathkit Educational Systems
2810-00-448-6454 INTERCHANGEABLE
Cover-Valve Rocker-
5330-00-492-88835H6133 INTERCHANGEABLE
Seal,plain Encased
Caterpillar Inc Div Caterpillar Defense
5136-00-580-7361 INTERCHANGEABLE
Tap,thread Cutting
5330-00-737-679040762 INTERCHANGEABLE
Gasket
Goodrich Corporation Dba Goodrich Corp
3455-00-982-6627 INTERCHANGEABLE
File,rotary
1660-01-012-8108 INTERCHANGEABLE
Oxygen System,free Fall
4310-01-058-2360 INTERCHANGEABLE
Shuttle Assembly,thermal Bypass
5360-01-105-4824 INTERCHANGEABLE
Spring
5330-01-138-935711130 INTERCHANGEABLE
Retainer,packing
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
Cross-Reference Index
Part NumberManufacturer
162710 Raytheon Company Dba Raytheon Co (USA)
2868561-1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
162710 Raytheon Company (USA)
T102656 Oeco, Llc (USA)
40762 Coast/advanced Chip Magnetics, Inc. (USA)
162710 Raytheon Company Div Corp (USA)
TT-2327 Hytronics Corp. (USA)
11130 Standex Electronics, Inc. (USA)
Related Parts
6625-00-078-5695INTERCHANGEABLE
METER,MULTIPLE SCALE
407-733
2810-00-448-6454INTERCHANGEABLE
COVER-VALVE ROCKER-
5330-00-492-8883INTERCHANGEABLE
SEAL,PLAIN ENCASED
5H6133
5136-00-580-7361INTERCHANGEABLE
TAP,THREAD CUTTING
5330-00-737-6790INTERCHANGEABLE
GASKET
40762
3455-00-982-6627INTERCHANGEABLE
FILE,ROTARY
1660-01-012-8108INTERCHANGEABLE
OXYGEN SYSTEM,FREE FALL
4310-01-058-2360INTERCHANGEABLE
SHUTTLE ASSEMBLY,THERMAL BYPASS
5360-01-105-4824INTERCHANGEABLE
SPRING
5330-01-138-9357INTERCHANGEABLE
RETAINER,PACKING
11130
3040-01-317-2777INTERCHANGEABLE
COLLAR,SHAFT
5120-01-397-3290INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5950-00-432-9283?

NSN 5950-00-432-9283 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 5950-00-432-9283?

NSN 5950-00-432-9283 has 8 cross-referenced part numbers: 162710 (Raytheon Company Dba Raytheon Co), 2868561-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 162710 (Raytheon Company), T102656 (Oeco, Llc), 40762 (Coast/advanced Chip Magnetics, Inc.) and 3 more.

What NSN replaces 5950-00-432-9283?

There are 12 known substitutes for 5950-00-432-9283: 6625-00-078-5695, 2810-00-448-6454, 5330-00-492-8883 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2868561-1?

Key specifications for 2868561-1: Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Mounting Method: THREADED HOLE(S) SINGLE GROUP; Body Length: 1.750 INCHES MAXIMUM IN; Overall Height: 0.987 INCHES MAXIMUM IN. 17 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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