PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25449Power Supply Subassembly

Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · NSN 6130-01-066-8973 · FSC 6130 · No Item Name Available
Verified by PartsTable
NSN 6130-01-066-8973 — this item is cataloged by the U.S. Government under National Stock Number 6130-01-066-8973. Primary manufacturer part number: 25449.
Features
  • Power Supply Subassembly — FSC 6130
  • 1 verified cross-reference
  • Primary manufacturer: Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Power Supply Subassembly, cataloged under National Stock Number 6130-01-066-8973, is classified within Federal Supply Class 6130 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6130-01-066-8973
Primary Part Number25449
Item NamePower Supply Subassembly
FSC / FSG6130 / 61 — No Item Name Available
ManufacturerTransistor Devices Inc Div Astrodyne Tdi High Power Business Unit
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 4
2925-00-090-501025449 INTERCHANGEABLE
Conduit and Pipe Assembly
Vse Aviation, Inc.
1650-00-095-120225449 INTERCHANGEABLE
Blade,filter Elemen
Arvinmeritor Inc
5998-01-465-151925449 INTERCHANGEABLE
Printed Wiring Board
Electronic Marine Systems, Inc.
5365-01-492-639425449-7 INTERCHANGEABLE
Shim
United States Department of the Navy Dba Naval Surface Warfare Center Panama City
Cross-Reference Index
Part NumberManufacturer
25449 PRIMARY Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
2925-00-090-5010INTERCHANGEABLE
CONDUIT AND PIPE ASSEMBLY
25449
1650-00-095-1202INTERCHANGEABLE
BLADE,FILTER ELEMEN
25449
5998-01-465-1519INTERCHANGEABLE
PRINTED WIRING BOARD
25449
5365-01-492-6394INTERCHANGEABLE
SHIM
25449-7

Frequently Asked Questions

What is NSN 6130-01-066-8973?

NSN 6130-01-066-8973 is a Power Supply Subassembly, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 6130 (No Item Name Available). Status: active.

What are the part numbers for NSN 6130-01-066-8973?

NSN 6130-01-066-8973 has 1 cross-referenced part number: 25449 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 6130-01-066-8973?

There are 4 known substitutes for 6130-01-066-8973: 2925-00-090-5010, 1650-00-095-1202, 5998-01-465-1519 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25449?

Key specifications for 25449: End Item Identification: POWER SUPPLY 6130-01-033-9491. 1 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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