PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

666230-423Transformer,radio Frequency

Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc · NSN 5950-00-149-2377 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-149-2377 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-149-2377. Primary manufacturer part number: 666230-423.
Features
  • Transformer,radio Frequency — FSC 5950
  • 6 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 5950-00-149-2377, 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 6 commercial cross-references from 5 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,radio Frequency
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersAmerican Trans-Coil Corp (CAGE 18212); Automatic Coil Corp (CAGE 03765); Bae 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)
Technical Specifications
ParameterValue
NSN5950-00-149-2377
Primary Part Number666230-423
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 1
5950-00-710-564310863 INTERCHANGEABLE
Coil,radio Frequency
Vanguard Electronics, Llc
Cross-Reference Index
Part NumberManufacturer
1645-23 American Trans-Coil Corp (USA)
CM12MB1-26A Automatic Coil Corp (USA)
666230-423 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
666230-423 Morley Transformer Co Inc (USA)
372A20-26 Aimtron Systems, Llc (USA)
809000-226 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
Related Parts
5950-00-710-5643INTERCHANGEABLE
COIL,RADIO FREQUENCY
10863

Frequently Asked Questions

What is NSN 5950-00-149-2377?

NSN 5950-00-149-2377 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 5950-00-149-2377?

NSN 5950-00-149-2377 has 6 cross-referenced part numbers: 1645-23 (American Trans-Coil Corp), CM12MB1-26A (Automatic Coil Corp), 666230-423 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 666230-423 (Morley Transformer Co Inc), 372A20-26 (Aimtron Systems, Llc) and 1 more.

What NSN replaces 5950-00-149-2377?

There is 1 known substitute for 5950-00-149-2377: 5950-00-710-5643. Verify interchangeability with system specifications before substitution.

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