PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2855522Semiconductor Device,diode

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5961-01-022-9220 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-022-9220 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-022-9220. Primary manufacturer part number: 2855522.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG
  • Thread Series Designator: UNF
  • Test Data Document: 10001-2855522 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • Maximum Operating Temp Per Measurement Point: 200.0 CELSIUS JUNCTION DEGC
  • Power Rating Per Characteristic: 2.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
  • Overall Width Across Flats: 0.437 INCHES MAXIMUM IN
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-01-022-9220, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-01-022-9220
Primary Part Number2855522
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity1 THREADED STUD AND 1 TAB, SOLDER LUG
Thread Series DesignatorUNF
Test Data Document10001-2855522 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Maximum Operating Temp Per Measurement Point200.0 CELSIUS JUNCTION DEGC
Power Rating Per Characteristic2.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
Overall Width Across Flats0.437 INCHES MAXIMUM IN
Current Rating Per Characteristic12.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
Mounting MethodTHREADED STUD(S)
Features ProvidedHERMETICALLY SEALED CASE
Nominal Thread Size0.190 INCHES IN
Voltage Rating in Volts Per Characteristic200.0 MAXIMUM REVERSE VOLTAGE, PEAK
Mounting Facility Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-023-3900L00695 INTERCHANGEABLE
Semiconductor Device,diode
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5961-00-494-4913 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-811-5799 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-935-0138 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
A27B3X168 General Electric Co Semi-Conductor Products Dept Power Components Opn (USA)
2855522 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
JAN1N1202A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
840DR0005 Leonardo S.p.a. - Electronics Division - Defence Business Area (ITA)
S 320C26H82 Westinghouse Electric Corp Semiconductor Div (USA)
SEN-S1220HF Rsm Electron Power Inc (USA)
Related Parts
5961-00-023-3900INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
L00695
5961-00-494-4913INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-811-5799INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-935-0138INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-01-022-9220?

NSN 5961-01-022-9220 is a Semiconductor Device,diode, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-022-9220?

NSN 5961-01-022-9220 has 6 cross-referenced part numbers: A27B3X168 (General Electric Co Semi-Conductor Products Dept Power Components Opn), 2855522 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), JAN1N1202A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 840DR0005 (Leonardo S.p.a. - Electronics Division - Defence Business Area), S 320C26H82 (Westinghouse Electric Corp Semiconductor Div) and 1 more.

What NSN replaces 5961-01-022-9220?

There are 4 known substitutes for 5961-01-022-9220: 5961-00-023-3900, 5961-00-494-4913, 5961-00-811-5799 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2855522?

Key specifications for 2855522: Material: SILICON SEMICONDUCTOR; Terminal Type and Quantity: 1 THREADED STUD AND 1 TAB, SOLDER LUG; Thread Series Designator: UNF; Test Data Document: 10001-2855522 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 14 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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