PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01589Transformer,power

Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607 · NSN 5950-01-301-6889 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-301-6889 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-301-6889. Primary manufacturer part number: 01589.
Features
  • Transformer,power — FSC 5950
  • Frequency Rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL OR 230.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • 1 verified cross-reference
  • Primary manufacturer: Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-301-6889, 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 Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607. Government technical data includes 3 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-301-6889
Primary Part Number01589
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607
StatusACTIVE
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL OR 230.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-00-012-224901589 INTERCHANGEABLE
Bumper
Defense Logistics Agency Dba Defense Supply Center Philadelphia
5360-00-854-8720 INTERCHANGEABLE
Spring,helical,extension
Cross-Reference Index
Part NumberManufacturer
01589 PRIMARY Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607 (USA)
Related Parts
5340-00-012-2249INTERCHANGEABLE
BUMPER
01589
5360-00-854-8720INTERCHANGEABLE
SPRING,HELICAL,EXTENSION

Frequently Asked Questions

What is NSN 5950-01-301-6889?

NSN 5950-01-301-6889 is a Transformer,power, manufactured by Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-301-6889?

NSN 5950-01-301-6889 has 1 cross-referenced part number: 01589 (Fischer George Foundry Systems Inc P O Box 1607 Seminole Ok 74818-1607).

What NSN replaces 5950-01-301-6889?

There are 2 known substitutes for 5950-01-301-6889: 5340-00-012-2249, 5360-00-854-8720. Verify interchangeability with system specifications before substitution.

What are the specifications of 01589?

Key specifications for 01589: Frequency Rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL OR 230.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY; Reliability Indicator: NOT ESTABLISHED. 3 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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