PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17645Transformer,power

Autodyne Manufacturing Co Inc · NSN 5950-00-647-5259 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-5259 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-5259. Primary manufacturer part number: 17645.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Length: 4.562 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 19 STANDOFF INSULATOR
  • Body Width: 4.125 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-647-5259, 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 Autodyne Manufacturing Co Inc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-5259
Primary Part Number17645
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAutodyne Manufacturing Co Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Thread Quantity Per Inch32 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length3.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length4.562 INCHES MAXIMUM IN
Terminal Type and Quantity19 STANDOFF INSULATOR
Body Width4.125 INCHES MAXIMUM IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Series DesignatorUNF SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeHERMETICALLY SEALED
Frequency Rating50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 8 SECONDARY SINGLE COMPONENT
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3030-00-878-6157080-90013-110 INTERCHANGEABLE
Belt,v
Kovatch Corp.
5945-00-925-9040354-1045-010 INTERCHANGEABLE
Chopper,electronic
Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems
5950-00-936-3927525476-02 INTERCHANGEABLE
Transformer,audio Frequency
Cae Usa Inc.
5895-01-211-393217645 INTERCHANGEABLE
Isolator
Versitron Inc
3030-01-262-109011502406 INTERCHANGEABLE
Belt,v
General Motors Llc Dba General Motors Llc
1440-01-559-838217645 INTERCHANGEABLE
Tube,guided Missile Launcher
Inter-Coastal Electronics, Llc
Cross-Reference Index
Part NumberManufacturer
17645 Autodyne Manufacturing Co Inc (USA)
17645 Emerson Electric Co White-Rodgers Div (USA)
9100-0033-9 Hewlett-Packard Company Dba HP (USA)
17645 Basler Electric Co (USA)
50ML239REVE Hewlett-Packard Company Dba HP (USA)
17645 Hydro-Air Engineering Inc (USA)
Related Parts
3030-00-878-6157INTERCHANGEABLE
BELT,V
080-90013-110
5945-00-925-9040INTERCHANGEABLE
CHOPPER,ELECTRONIC
354-1045-010
5950-00-936-3927INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
525476-02
5895-01-211-3932INTERCHANGEABLE
ISOLATOR
17645
3030-01-262-1090INTERCHANGEABLE
BELT,V
11502406
1440-01-559-8382INTERCHANGEABLE
TUBE,GUIDED MISSILE LAUNCHER
17645

Frequently Asked Questions

What is NSN 5950-00-647-5259?

NSN 5950-00-647-5259 is a Transformer,power, manufactured by Autodyne Manufacturing Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-5259?

NSN 5950-00-647-5259 has 6 cross-referenced part numbers: 17645 (Autodyne Manufacturing Co Inc), 17645 (Emerson Electric Co White-Rodgers Div), 9100-0033-9 (Hewlett-Packard Company Dba HP), 17645 (Basler Electric Co), 50ML239REVE (Hewlett-Packard Company Dba HP) and 1 more.

What NSN replaces 5950-00-647-5259?

There are 6 known substitutes for 5950-00-647-5259: 3030-00-878-6157, 5945-00-925-9040, 5950-00-936-3927 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17645?

Key specifications for 17645: Reliability Indicator: NOT ESTABLISHED; Thread Quantity Per Inch: 32 SINGLE GROUP; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 16 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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