PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

310-13773-01Transformer,power Autotransforme

Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems · NSN 5950-00-506-0350 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-506-0350 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-506-0350. Primary manufacturer part number: 310-13773-01.
Features
  • Transformer,power Autotransforme — FSC 5950
  • 7 verified cross-references
  • Primary manufacturer: Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-506-0350, 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. This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameTransformer,power Autotransforme
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 79RG9); Northrop Grumman Systems Corporation (CAGE 26512); Coast/advanced Chip Magnetics, Inc. (CAGE 22558); Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (CAGE 95266); Westinghouse Electric Corp Medium Power Transformer Div (CAGE 88601)
Technical Specifications
ParameterValue
NSN5950-00-506-0350
Primary Part Number310-13773-01
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
3110-00-142-435743125 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5940-00-197-8751 INTERCHANGEABLE
Terminal,lug
5977-00-231-277233415-4 INTERCHANGEABLE
Brush Set,electrical Contact
Ametek Inc Lamb Electric Div
5905-00-258-2575 INTERCHANGEABLE
Resistor,variable,wire Wound,non
4820-00-334-386543125 INTERCHANGEABLE
Disk,valve
Spirax Sarco Inc Dba Spirax Sarco
5940-00-501-6694260-103 INTERCHANGEABLE
Post,binding,electrical
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
6650-01-047-391133-31-72 INTERCHANGEABLE
Spectrophotometer
Bausch & Lomb Inc
3010-01-091-22833-B-21 INTERCHANGEABLE
Insert,flexible Coupling
Charles Bond Company Dba Christiana Machine Company
6640-01-468-711643125 INTERCHANGEABLE
Analytical Column
Dionex Corporation
Cross-Reference Index
Part NumberManufacturer
128SCAV342-1 Northrop Grumman Systems Corporation (USA)
128SCAV342-1 Northrop Grumman Systems Corporation (USA)
43125 Coast/advanced Chip Magnetics, Inc. (USA)
310-13773-01 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
7L8 Westinghouse Electric Corp Medium Power Transformer Div (USA)
33266 Freed Transformer Co (USA)
128SCAV342-1 Berkshire Transformer (USA)
Related Parts
3110-00-142-4357INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
43125
5940-00-197-8751INTERCHANGEABLE
TERMINAL,LUG
5977-00-231-2772INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
33415-4
5905-00-258-2575INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
4820-00-334-3865INTERCHANGEABLE
DISK,VALVE
43125
5940-00-501-6694INTERCHANGEABLE
POST,BINDING,ELECTRICAL
260-103
6650-01-047-3911INTERCHANGEABLE
SPECTROPHOTOMETER
33-31-72
3010-01-091-2283INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
3-B-21
6640-01-468-7116INTERCHANGEABLE
ANALYTICAL COLUMN
43125

Frequently Asked Questions

What is NSN 5950-00-506-0350?

NSN 5950-00-506-0350 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: cancelled.

What are the part numbers for NSN 5950-00-506-0350?

NSN 5950-00-506-0350 has 7 cross-referenced part numbers: 128SCAV342-1 (Northrop Grumman Systems Corporation), 128SCAV342-1 (Northrop Grumman Systems Corporation), 43125 (Coast/advanced Chip Magnetics, Inc.), 310-13773-01 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 7L8 (Westinghouse Electric Corp Medium Power Transformer Div) and 2 more.

What NSN replaces 5950-00-506-0350?

There are 9 known substitutes for 5950-00-506-0350: 3110-00-142-4357, 5940-00-197-8751, 5977-00-231-2772 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 5950-00-506-0350 still in active supply?

NSN 5950-00-506-0350 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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