PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

200-26510-02Transformer,power

Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems · NSN 5950-01-050-7505 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-050-7505 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-050-7505. Primary manufacturer part number: 200-26510-02.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Mounting Method: THREADED BUSHING SINGLE GROUP
  • Winding Operating Current: 0.73 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST PRIMARY
  • Body Length: 4.250 INCHES NOMINAL IN
  • Terminal Type and Quantity: 4 TAB, SOLDER LUG
  • Nominal Thread Size: 0.375 INCHES SINGLE GROUP IN
  • Winding Function and Quantity: 2 PRIMARY, FIXED AUTOTRANSFORMER TYPE 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 5950-01-050-7505, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5950-01-050-7505
Primary Part Number200-26510-02
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Mounting MethodTHREADED BUSHING SINGLE GROUP
Winding Operating Current0.73 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST PRIMARY
Body Length4.250 INCHES NOMINAL IN
Terminal Type and Quantity4 TAB, SOLDER LUG
Nominal Thread Size0.375 INCHES SINGLE GROUP IN
Winding Function and Quantity2 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST PRIMARY
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND PRIMARY
Body Outside Diameter1.375 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Winding Shielding MethodEXTERNAL INCLOSURE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Power Rating84.0 VOLTS-AMPERES SINGLE COMPONENT SECOND PRIMARY
Thread Series DesignatorUNEF SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2940-01-184-460923-2300 INTERCHANGEABLE
Filter Element,fluid
Toro Co the
5310-01-194-6453944045C1 INTERCHANGEABLE
Washer,flat
Dressta North America Ltd
5930-01-434-90715141-0 INTERCHANGEABLE
Switch,toggle
Raco, a Division of Hubbell Incorporated(delaware)
1560-01-551-050851410 INTERCHANGEABLE
Horn,stab with Ball
Aerovironment, Inc. Dba Aerovironment Inc
4730-01-685-406151410 INTERCHANGEABLE
Tee,tube
Genova Inc
5340-01-698-486351410 INTERCHANGEABLE
Plate,mounting
Cowles Operating Company Dba Carlin Combustion Technology Div Carlin Combustion Technologies
Cross-Reference Index
Part NumberManufacturer
200-26510-01 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
200-26510-02 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
5-1410 PRIMARY Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
C111-6 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
Related Parts
2940-01-184-4609INTERCHANGEABLE
FILTER ELEMENT,FLUID
23-2300
5310-01-194-6453INTERCHANGEABLE
WASHER,FLAT
944045C1
5930-01-434-9071INTERCHANGEABLE
SWITCH,TOGGLE
5141-0
1560-01-551-0508INTERCHANGEABLE
HORN,STAB WITH BALL
51410
4730-01-685-4061INTERCHANGEABLE
TEE,TUBE
51410
5340-01-698-4863INTERCHANGEABLE
PLATE,MOUNTING
51410

Frequently Asked Questions

What is NSN 5950-01-050-7505?

NSN 5950-01-050-7505 is a Transformer,power, 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 5950-01-050-7505?

NSN 5950-01-050-7505 has 4 cross-referenced part numbers: 200-26510-01 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 200-26510-02 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 5-1410 (Superior Electric Holding Group Llc Div Specialty Product Technologies), C111-6 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company).

What NSN replaces 5950-01-050-7505?

There are 6 known substitutes for 5950-01-050-7505: 2940-01-184-4609, 5310-01-194-6453, 5930-01-434-9071 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 200-26510-02?

Key specifications for 200-26510-02: End Item Identification: F16A1B; Overall Length: 5.125 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Mounting Method: THREADED BUSHING SINGLE GROUP. 19 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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