PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

817286Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-645-0600 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-0600 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-0600. Primary manufacturer part number: 817286.
Features
  • Transformer,power — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Current: 8.0 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
  • Body Height: 4.000 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Inclosure Type: HERMETICALLY SEALED
  • Winding Operating Voltage: 4.00 AC VOLTS NOMINAL OR 6.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-645-0600, 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 2 commercial cross-references from 2 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
NSN5950-00-645-0600
Primary Part Number817286
Item NameTransformer,power
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 Length4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current8.0 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Body Height4.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Winding Operating Voltage4.00 AC VOLTS NOMINAL OR 6.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Body Length5.000 INCHES NOMINAL IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity9 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Body Width4.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5985-00-219-83358017086 INTERCHANGEABLE
Waveguide Assembly
Us Army Aviation and Missile Command
6640-00-494-397035-6900-10 INTERCHANGEABLE
Flask,erlenmeyer
J & H Berge, Inc. Dba Lab Mart, the Div the Labmart
3120-00-516-8049WS01815-K BZ INTERCHANGEABLE
Bearing,sleeve
General Electric Company Dba Ge Div Ge Supply
1560-00-778-7360 INTERCHANGEABLE
Cover,access,aircraft
5950-00-865-3457 INTERCHANGEABLE
Transformer,power
5330-01-051-3708498-1 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division
5315-01-146-11664981 INTERCHANGEABLE
Key
Ingersoll-Rand Co Material Handling Div
5180-01-246-0248 INTERCHANGEABLE
Puller Kit,universal
6515-01-552-7128105353 INTERCHANGEABLE
Paper,electrocardiograph Recordi
Welch Allyn, Inc.
Cross-Reference Index
Part NumberManufacturer
817286 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
4981 Transformer Engineers Co a Div of Standard Industries Inc (USA)
Related Parts
5985-00-219-8335INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
8017086
6640-00-494-3970INTERCHANGEABLE
FLASK,ERLENMEYER
35-6900-10
3120-00-516-8049INTERCHANGEABLE
BEARING,SLEEVE
WS01815-K BZ
1560-00-778-7360INTERCHANGEABLE
COVER,ACCESS,AIRCRAFT
5950-00-865-3457INTERCHANGEABLE
TRANSFORMER,POWER
5330-01-051-3708INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
498-1
5315-01-146-1166INTERCHANGEABLE
KEY
4981
5180-01-246-0248INTERCHANGEABLE
PULLER KIT,UNIVERSAL
6515-01-552-7128INTERCHANGEABLE
PAPER,ELECTROCARDIOGRAPH RECORDI
105353

Frequently Asked Questions

What is NSN 5950-00-645-0600?

NSN 5950-00-645-0600 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 5950-00-645-0600?

NSN 5950-00-645-0600 has 2 cross-referenced part numbers: 817286 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 4981 (Transformer Engineers Co a Div of Standard Industries Inc).

What NSN replaces 5950-00-645-0600?

There are 9 known substitutes for 5950-00-645-0600: 5985-00-219-8335, 6640-00-494-3970, 3120-00-516-8049 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 817286?

Key specifications for 817286: Center to Center Distance Between Mounting Facilities Parallel to Length: 4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Current: 8.0 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY; Body Height: 4.000 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP 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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