PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2558890Semiconductor Device,diode

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5961-00-052-5250 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-052-5250 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-052-5250. Primary manufacturer part number: 2558890.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
  • Mounting Method: TERMINAL
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC
  • Current Rating Per Characteristic: 60.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 75.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
  • Overall Diameter: 0.125 INCHES MAXIMUM IN
  • Voltage Rating in Volts Per Characteristic: 30.0 MAXIMUM REVERSE VOLTAGE, DC
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Glass Enclosure construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-052-5250, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-052-5250
Primary Part Number2558890
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Terminal Length1.000 INCHES MINIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic60.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC AND 75.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
Overall Diameter0.125 INCHES MAXIMUM IN
Voltage Rating in Volts Per Characteristic30.0 MAXIMUM REVERSE VOLTAGE, DC
MaterialGLASS ENCLOSURE
Test Data Document10001-2558890 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)
MaterialSILICON SEMICONDUCTOR
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-814-0768 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
2558890 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5961-00-814-0768INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-052-5250?

NSN 5961-00-052-5250 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 5961-00-052-5250?

NSN 5961-00-052-5250 has 1 cross-referenced part number: 2558890 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5961-00-052-5250?

There is 1 known substitute for 5961-00-052-5250: 5961-00-814-0768. Verify interchangeability with system specifications before substitution.

What are the specifications of 2558890?

Key specifications for 2558890: Terminal Length: 1.000 INCHES MINIMUM IN; Features Provided: HERMETICALLY SEALED CASE; Mounting Method: TERMINAL; Overall Length: 0.300 INCHES MAXIMUM IN. 12 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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