PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2868558-1Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-450-1217 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-450-1217 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-450-1217. Primary manufacturer part number: 2868558-1.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: PLUG-IN AND TERMINAL SINGLE GROUP
  • Inclosure Type: FULLY INCLOSED
  • Terminal Type and Quantity: 5 PIN
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE AND BROUGHT OUT TO TERMINAL 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 5950-00-450-1217, 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 13 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-450-1217
Primary Part Number2868558-1
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
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodPLUG-IN AND TERMINAL SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity5 PIN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Body Outside Diameter1.250 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length0.700 INCHES MAXIMUM IN
Winding Operating Voltage19.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Maximum Operating Temp65.0 CELSIUS DEGC
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1740-00-111-409111127 INTERCHANGEABLE
Cable Assy,elec,tra
Cole Hersee Company
5950-00-432-92802868562-1 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-00-450-13492868361-2 INTERCHANGEABLE
Microcircuit,linear
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6510-00-885-62777127 INTERCHANGEABLE
Sponge,surgical
Acme Chaston Products Co Inc Div of National Patent Development Corp
5310-01-123-0524 INTERCHANGEABLE
Washer,lock
5305-01-285-060711127 INTERCHANGEABLE
Screw,machine
O F Mossberg & Sons Inc
3040-01-317-2778 INTERCHANGEABLE
Shaft,straight
4730-01-330-1446 INTERCHANGEABLE
Plug,pipe
1630-01-335-506611-127 INTERCHANGEABLE
Rim,wheel,pneumatic Tire
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
3110-01-386-9467111-27 INTERCHANGEABLE
Plate,retaining,bearing
Prestolite Electric Inc
Cross-Reference Index
Part NumberManufacturer
2868558-1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
DHH1067 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
11127 Standex Electronics, Inc. (USA)
T102653 Oeco, Llc (USA)
Related Parts
1740-00-111-4091INTERCHANGEABLE
CABLE ASSY,ELEC,TRA
11127
5950-00-432-9280INTERCHANGEABLE
TRANSFORMER,POWER
2868562-1
5962-00-450-1349INTERCHANGEABLE
MICROCIRCUIT,LINEAR
2868361-2
6510-00-885-6277INTERCHANGEABLE
SPONGE,SURGICAL
7127
5310-01-123-0524INTERCHANGEABLE
WASHER,LOCK
5305-01-285-0607INTERCHANGEABLE
SCREW,MACHINE
11127
3040-01-317-2778INTERCHANGEABLE
SHAFT,STRAIGHT
4730-01-330-1446INTERCHANGEABLE
PLUG,PIPE
1630-01-335-5066INTERCHANGEABLE
RIM,WHEEL,PNEUMATIC TIRE
11-127
3110-01-386-9467INTERCHANGEABLE
PLATE,RETAINING,BEARING
111-27

Frequently Asked Questions

What is NSN 5950-00-450-1217?

NSN 5950-00-450-1217 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 5950-00-450-1217?

NSN 5950-00-450-1217 has 4 cross-referenced part numbers: 2868558-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), DHH1067 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 11127 (Standex Electronics, Inc.), T102653 (Oeco, Llc).

What NSN replaces 5950-00-450-1217?

There are 10 known substitutes for 5950-00-450-1217: 1740-00-111-4091, 5950-00-432-9280, 5962-00-450-1349 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2868558-1?

Key specifications for 2868558-1: Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Mounting Method: PLUG-IN AND TERMINAL SINGLE GROUP; Inclosure Type: FULLY INCLOSED. 13 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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