PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-808353Transformer,power Autotransforme

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-646-5267 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-646-5267 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-646-5267. Primary manufacturer part number: C-808353.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 16.40 AC VOLTS NOMINAL AND 32.80 AC VOLTS NOMINAL AND 65.60 AC VOLTS NOMINAL AND 92.00 AC VOLTS NOMINAL AND 98.40 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Body Length: 4.000 INCHES NOMINAL IN
  • Terminal Type and Quantity: 8 TAB, SOLDER LUG
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-646-5267, 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
NSN5950-00-646-5267
Primary Part NumberC-808353
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage16.40 AC VOLTS NOMINAL AND 32.80 AC VOLTS NOMINAL AND 65.60 AC VOLTS NOMINAL AND 92.00 AC VOLTS NOMINAL AND 98.40 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Length4.000 INCHES NOMINAL IN
Terminal Type and Quantity8 TAB, SOLDER LUG
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Mounting Hole Diameter0.177 INCHES NOMINAL SINGLE GROUP IN
Body Width2.050 INCHES NOMINAL IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Center to Center Distance Between Mounting Facilities Parallel to Width1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height2.875 INCHES NOMINAL IN
Hazardous Locations/environmental ProtectionMOISTURE RESISTANT
Inclosure TypeHERMETICALLY SEALED
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4730-00-460-2661A13565 INTERCHANGEABLE
Coupling,tube
Mueller Brass Co.
5961-00-887-7727617904-1 INTERCHANGEABLE
Transistor
Raytheon Company
2915-00-938-42013593 INTERCHANGEABLE
Block,splice,fuel Control
Recto Molded Products, Inc.
5330-00-993-95963593 INTERCHANGEABLE
Cork Sheet
The Boeing Company Div Legacy Wichita
5935-01-065-55253593 INTERCHANGEABLE
Connector,plug,electrical
Blonder Tongue Laboratories, Inc.
5950-01-274-9211929361-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
5975-01-345-80943593 INTERCHANGEABLE
Mounting Base,tie Down,electrica
Heyco Inc Dba Heyco Products
6530-01-381-06473593 INTERCHANGEABLE
Protector,blade,surgical
Devon Industries Inc
6510-01-505-06277000002864 INTERCHANGEABLE
Bandage,adhesive
Solventum Us Llc
5995-01-631-8856 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Cross-Reference Index
Part NumberManufacturer
C-808353 Freed Transformer Co (USA)
C-808353 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3593 Precision Electronics, Inc (USA)
Related Parts
4730-00-460-2661INTERCHANGEABLE
COUPLING,TUBE
A13565
5961-00-887-7727INTERCHANGEABLE
TRANSISTOR
617904-1
2915-00-938-4201INTERCHANGEABLE
BLOCK,SPLICE,FUEL CONTROL
3593
5330-00-993-9596INTERCHANGEABLE
CORK SHEET
3593
5935-01-065-5525INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3593
5950-01-274-9211INTERCHANGEABLE
TRANSFORMER,POWER
929361-1
5975-01-345-8094INTERCHANGEABLE
MOUNTING BASE,TIE DOWN,ELECTRICA
3593
6530-01-381-0647INTERCHANGEABLE
PROTECTOR,BLADE,SURGICAL
3593
6510-01-505-0627INTERCHANGEABLE
BANDAGE,ADHESIVE
7000002864
5995-01-631-8856INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
4730-01-666-9731INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
3593

Frequently Asked Questions

What is NSN 5950-00-646-5267?

NSN 5950-00-646-5267 is a Transformer,power Autotransforme, 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 5950-00-646-5267?

NSN 5950-00-646-5267 has 3 cross-referenced part numbers: C-808353 (Freed Transformer Co), C-808353 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3593 (Precision Electronics, Inc).

What NSN replaces 5950-00-646-5267?

There are 11 known substitutes for 5950-00-646-5267: 4730-00-460-2661, 5961-00-887-7727, 2915-00-938-4201 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C-808353?

Key specifications for C-808353: Center to Center Distance Between Mounting Facilities Parallel to Length: 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 16.40 AC VOLTS NOMINAL AND 32.80 AC VOLTS NOMINAL AND 65.60 AC VOLTS NOMINAL AND 92.00 AC VOLTS NOMINAL AND 98.40 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Body Length: 4.000 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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