PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120200-1Transformer Assembly

Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division · NSN 5950-01-223-9603 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-223-9603 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-223-9603. Primary manufacturer part number: 120200-1.
Features
  • Transformer Assembly — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer Assembly, cataloged under National Stock Number 5950-01-223-9603, 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 Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division. This item has 2 commercial cross-references from 2 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 Assembly
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersBei Sensors & Systems Co. Inc Dba Edcliff Instruments Division (CAGE 00153); Bei Sensors & Systems Company, Inc. Dba Bei Duncan (CAGE 11534)
Technical Specifications
ParameterValue
NSN5950-01-223-9603
Primary Part Number120200-1
Item NameTransformer Assembly
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBei Sensors & Systems Co. Inc Dba Edcliff Instruments Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4820-00-602-2553 INTERCHANGEABLE
Disk,valve
6210-01-166-5043 INTERCHANGEABLE
Light,panel
Cross-Reference Index
Part NumberManufacturer
120200-1 Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division (USA)
120200-1 Bei Sensors & Systems Company, Inc. Dba Bei Duncan (USA)
Related Parts
4820-00-602-2553INTERCHANGEABLE
DISK,VALVE
6210-01-166-5043INTERCHANGEABLE
LIGHT,PANEL

Frequently Asked Questions

What is NSN 5950-01-223-9603?

NSN 5950-01-223-9603 is a Transformer Assembly, manufactured by Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-223-9603?

NSN 5950-01-223-9603 has 2 cross-referenced part numbers: 120200-1 (Bei Sensors & Systems Co. Inc Dba Edcliff Instruments Division), 120200-1 (Bei Sensors & Systems Company, Inc. Dba Bei Duncan).

What NSN replaces 5950-01-223-9603?

There are 2 known substitutes for 5950-01-223-9603: 4820-00-602-2553, 6210-01-166-5043. Verify interchangeability with system specifications before substitution.

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