PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

666230-400Transformer,radio Frequency

Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc · NSN 5950-00-147-8900 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-147-8900 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-147-8900. Primary manufacturer part number: 666230-400.
Features
  • Transformer,radio Frequency — FSC 5950
  • 5 verified cross-references
  • Primary manufacturer: Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-147-8900, 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 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,radio Frequency
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersBae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (CAGE 12436); Morley Transformer Co Inc (CAGE 18984); Aimtron Systems, Llc (CAGE 20284); American Trans-Coil Corp (CAGE 18212)
Technical Specifications
ParameterValue
NSN5950-00-147-8900
Primary Part Number666230-400
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5340-00-106-2491164500 A INTERCHANGEABLE
Seat,helical Compression Spring
Dresser, Llc
4820-01-475-82561645-00 INTERCHANGEABLE
Seat,valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
809000-203 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
666230-400 Morley Transformer Co Inc (USA)
666230-400 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
372A20-3 Aimtron Systems, Llc (USA)
1645-00 American Trans-Coil Corp (USA)
Related Parts
5340-00-106-2491INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
164500 A
4820-01-475-8256INTERCHANGEABLE
SEAT,VALVE
1645-00

Frequently Asked Questions

What is NSN 5950-00-147-8900?

NSN 5950-00-147-8900 is a Transformer,radio Frequency, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-147-8900?

NSN 5950-00-147-8900 has 5 cross-referenced part numbers: 809000-203 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 666230-400 (Morley Transformer Co Inc), 666230-400 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 372A20-3 (Aimtron Systems, Llc), 1645-00 (American Trans-Coil Corp).

What NSN replaces 5950-00-147-8900?

There are 2 known substitutes for 5950-00-147-8900: 5340-00-106-2491, 4820-01-475-8256. Verify interchangeability with system specifications before substitution.

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