PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TST-6-1Transformer,power

Freed Transformer Co · NSN 5950-01-089-3610 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-089-3610 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-089-3610. Primary manufacturer part number: TST-6-1.
Features
  • Transformer,power — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Freed Transformer Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-089-3610, 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 Freed Transformer Co. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersFreed Transformer Co (CAGE 73386); L3 Technologies, Inc. Div Communication Systems-East (CAGE 11447)
Technical Specifications
ParameterValue
NSN5950-01-089-3610
Primary Part NumberTST-6-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerFreed Transformer Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-079-2254402460 INTERCHANGEABLE
Transformer,power
Aimtron Systems, Llc
Cross-Reference Index
Part NumberManufacturer
TST-6-1 PRIMARY Freed Transformer Co (USA)
10035438-1 L3 Technologies, Inc. Div Communication Systems-East (USA)
Related Parts
5950-00-079-2254INTERCHANGEABLE
TRANSFORMER,POWER
402460

Frequently Asked Questions

What is NSN 5950-01-089-3610?

NSN 5950-01-089-3610 is a Transformer,power, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-089-3610?

NSN 5950-01-089-3610 has 2 cross-referenced part numbers: TST-6-1 (Freed Transformer Co), 10035438-1 (L3 Technologies, Inc. Div Communication Systems-East).

What NSN replaces 5950-01-089-3610?

There is 1 known substitute for 5950-01-089-3610: 5950-00-079-2254. Verify interchangeability with system specifications before substitution.

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