PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2256711Semiconductor Device,diode

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5961-00-461-4631 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-461-4631 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-461-4631. Primary manufacturer part number: 2256711.
Features
  • Semiconductor Device,diode — FSC 5961
  • Material: SILICON SEMICONDUCTOR
  • Material: GLASS ENCLOSURE
  • Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 280.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS
  • Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC
  • Current Rating Per Characteristic: 750.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Features Provided: HERMETICALLY SEALED CASE
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 5961-00-461-4631, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5961-00-461-4631
Primary Part Number2256711
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
MaterialGLASS ENCLOSURE
Voltage Rating in Volts Per Characteristic400.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 280.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS
Maximum Operating Temp Per Measurement Point150.0 CELSIUS AMBIENT AIR DEGC
Current Rating Per Characteristic750.00 MILLIAMPERES MAXIMUM COLLECTOR CURRENT, DC
Terminal Length1.000 INCHES MINIMUM IN
Features ProvidedHERMETICALLY SEALED CASE
Mounting MethodTERMINAL
Overall Diameter0.240 INCHES MAXIMUM IN
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-113-9923 INTERCHANGEABLE
Semiconductor Device,diode
5961-00-978-7660 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
2256711 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1N540 Semicon Components Inc (USA)
Related Parts
5961-00-113-9923INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5961-00-978-7660INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5961-00-461-4631?

NSN 5961-00-461-4631 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 5961-00-461-4631?

NSN 5961-00-461-4631 has 2 cross-referenced part numbers: 2256711 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1N540 (Semicon Components Inc).

What NSN replaces 5961-00-461-4631?

There are 2 known substitutes for 5961-00-461-4631: 5961-00-113-9923, 5961-00-978-7660. Verify interchangeability with system specifications before substitution.

What are the specifications of 2256711?

Key specifications for 2256711: Material: SILICON SEMICONDUCTOR; Material: GLASS ENCLOSURE; Voltage Rating in Volts Per Characteristic: 400.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 280.0 MAXIMUM REVERSE VOLTAGE, TOTAL RMS; Maximum Operating Temp Per Measurement Point: 150.0 CELSIUS AMBIENT AIR DEGC. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com