PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6545Transformer,power Autotransforme

Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems · NSN 5950-00-859-7007 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-859-7007 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-859-7007. Primary manufacturer part number: 6545.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Body Width: 1.700 INCHES MAXIMUM IN
  • Winding Power Rating: 200.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
  • Mounting Hole Diameter: 0.218 INCHES NOMINAL SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-859-7007, 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 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-00-859-7007
Primary Part Number6545
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
StatusACTIVE
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Body Width1.700 INCHES MAXIMUM IN
Winding Power Rating200.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Center to Center Distance Between Mounting Facilities Parallel to Length1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Mounting Hole Diameter0.218 INCHES NOMINAL SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Winding Operating Current1.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length2.600 INCHES MAXIMUM IN
Winding Operating Voltage130.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Frequency Rating380.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
Terminal Type and Quantity3 THREADED STUD
Body Height2.650 INCHES MAXIMUM IN
Mounting Facility Quantity4 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2540-00-122-4730104615 INTERCHANGEABLE
Hanger,strap
Cadillac Gage Textron Inc.
5306-00-281-8920 INTERCHANGEABLE
Bolt,machine
5935-00-300-9909573010 INTERCHANGEABLE
Shell,electrical Connector
U S Army Tank Automotive Command Amsta-Im-Mm
4310-00-375-25431648-49 INTERCHANGEABLE
Ring Set,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2520-00-384-09646545 INTERCHANGEABLE
Hub and Plate
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
2940-01-110-237046545 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5962-01-306-362151065-0045 INTERCHANGEABLE
Microcircuit,memory
Honeywell International Inc Dba Honeywell
5930-01-423-9902AMD-1088 ITEM 13 INTERCHANGEABLE
Switch,solid State
Appleton Marine Inc
5136-01-431-16656545 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
6545 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
Related Parts
2540-00-122-4730INTERCHANGEABLE
HANGER,STRAP
104615
5306-00-281-8920INTERCHANGEABLE
BOLT,MACHINE
5935-00-300-9909INTERCHANGEABLE
SHELL,ELECTRICAL CONNECTOR
573010
4310-00-375-2543INTERCHANGEABLE
RING SET,PISTON
1648-49
2520-00-384-0964INTERCHANGEABLE
HUB AND PLATE
6545
2940-01-110-2370INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
46545
5962-01-306-3621INTERCHANGEABLE
MICROCIRCUIT,MEMORY
51065-0045
5930-01-423-9902INTERCHANGEABLE
SWITCH,SOLID STATE
AMD-1088 ITEM 13
5136-01-431-1665INTERCHANGEABLE
DIE,THREAD CUTTING
6545

Frequently Asked Questions

What is NSN 5950-00-859-7007?

NSN 5950-00-859-7007 is a Transformer,power Autotransforme, manufactured by Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-859-7007?

NSN 5950-00-859-7007 has 1 cross-referenced part number: 6545 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems).

What NSN replaces 5950-00-859-7007?

There are 9 known substitutes for 5950-00-859-7007: 2540-00-122-4730, 5306-00-281-8920, 5935-00-300-9909 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6545?

Key specifications for 6545: Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP; Body Width: 1.700 INCHES MAXIMUM IN; Winding Power Rating: 200.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP 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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